one parent is type ab; the other parent is type o. a possible genotype for an offspring is:

Answers

Answer 1

Answer:

ob-

Explanation:

im not 100% sure but that seems the most reasonable


Related Questions

the most latent heat would be released in a ____ parcel of ____ saturated air.

Answers

The most latent heat would be released in a Rising parcel of Warm saturated air.

What is Latent Heat?

Latent heat is the heat or energy that is either absorbed or released when a substance undergoes a phase change. It could change from a solid to a liquid, a liquid to a gas, or the opposite. Latent heat is related to enthalpy, a property of heat. However, when talking about latent heat, it's important to remember that the substance's temperature remains constant. Latent heat is the work required to overcome the attractive forces holding molecules and atoms together in a substance, according to the mechanism.

Latent Heat Transfer Types

Latent Heat of Fusion: The heat that is used or lost as matter melts and transitions from a solid to a fluid structure at a constant temperature is known as the latent heat of fusion.

Latent Heat of Vaporization: The heat used or lost during the transition of matter from a fluid to a gas at a constant temperature is known as the latent heat of vaporisation.

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pine trees, redwoods, and conifers belong in which plant group? a. ferns b. mosses c. angiosperms d. gymnosperms e. liverwort

Answers

pine trees, redwoods, and conifers belong in gymnosperms plant group.

The gymnosperms are a clade of seed-producing crops that involves conifers, cycads, Ginkgo, and gnetophytes. They form the clade Gymnospermae, and the living members of this clade are known as Acrogymnospermae. The term gymnosperm is derived from the Greek compound word o, which literally means "nked seeds."

Gymnosperms are a small class of plants that do not flower and produce "nked seeds." This implies that the seeds are generated on the reproductive structure's surface rather than within it, as in fruit.

Conifers (pines, cypresses, and relatives) are by far the most numerous group of living gymnosperms, followed by cycads, gnetophytes (Gnetum, Ephedra, and Welwitschia), and Ginkgo biloba (a single living species). Gymnosperms are dioecious in about 65% of cases, but conifers are mostly entirely monoecious.

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when a neuron discharges an electric signal, it is referred to as . a. the threshold level b. an action potential c. a membrane potential d. the threshold stimulus

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When a neuron discharges an electric signal, it is referred to as b. an action potential. An action potential is a quick succession of voltage changes across a membrane.

An electrical charge that moves along the neuron's membranes is called an action potential or nerve impulse. An action potential is an electrical signal that is sent out by a neuron. An action potential is a quick succession of voltage changes across a membrane. The permeability of each ion and the relative ratio of extracellular to intracellular ions determine the membrane voltage, or potential, at any given time. There are five phases to the action potential: the threshold, rising phase, falling phase, recovery phase, and resting potential. The membrane potential of a neuron at rest, also known as the resting potential, serves as our starting point.

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a stage of the cell cycle during which the cell membrane pinched in____and____the cytoplasm divides into two daughter cells after mitosis or meiosis.

Answers

Answer: Cytokinesis

Explanation: Cytokinesis is the answer if your still having trouble comment under this and I can help you

one way to produce a vaccine is to heat a virus or bacteria and then inject the inactive pathogen as a vaccination. how would the heat inactivate a virus?

Answers

The heat inactivates a virus by denaturing proteins present in them.

An inactivated/killed vaccine is a type of vaccination that has been produced physically (heat, radiation, or chemicals) and chemically killed the culture of complete viruses or bacteria or fractions. The killed part will still have the ability to elicit an immune response.

To produce a vaccine using a virus, first, we have to culture the target virus. Then, we have to heat kill the virus to reduce its pathogenicity to infect the host cells and replicate. The application of heat denatures the protein present in the virus. So this denatured protein doesn't have pathogenicity but it will still elicit an immune response.

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a forensic science technician works in the biotechnology research and development pathway. t or f

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A forensic science technician works in the biotechnology research and development pathway. This statement is true.

Who is a technician in forensic science?

Criminalists or crime scene investigators are generalist forensic science technicians that gather evidence at the scene of a crime and conduct scientific and technical examination in labs or offices. collecting proof. examining the evidence. interacting with law enforcement and providing testimony in court. Technicians in forensic science produce reports and give testimony in court. They collaborate with specialists and other law enforcement officers frequently. Ability to think critically. When comparing physical evidence to suspects, such as fingerprints and DNA, forensic science technicians utilise their best judgement.

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A forensic science technician works in the biotechnology research and development pathway. This statement is true.

Who is a technician in forensic science?

Criminalists or crime scene investigators are generalist forensic science technicians that gather evidence at the scene of a crime and conduct scientific and technical examination in labs or offices. collecting proof. examining the evidence. interacting with law enforcement and providing testimony in court. Technicians in forensic science produce reports and give testimony in court. They collaborate with specialists and other law enforcement officers frequently. Ability to think critically. When comparing physical evidence to suspects, such as fingerprints and DNA, forensic science technicians utilise their best judgement.

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which model of the vertebral subluxation complex includes the idea that the nerve supplying the joint also supplies the muscles and skin around that joint?

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The model of the vertebral subluxation complex which includes the idea that the nerve supplying the joint also supplies the muscles and skin around that joint is the

5-component model.

A properly functioning nervous system allows the entire body to function at its optimum level. The Vertebral Subluxation Complex is identified by a loss of normal position and movement of a spinal vertebra, irritation to delicate nerve tissue, and degeneration occurring over time causing other organs and systems of the body to lose their proper function.

There are many factors that can cause the Vertebral Subluxation Complex. Subluxations can occur as early as childbirth.

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) the cori cycle involves the conversion of ? a) glucose to pyruvate b) fructose in red blood cells c) glucose in the liver d) all of the above

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The Cori cycle involves conversion of: (a) glucose to pyruvate; (c) glucose in the liver.

Cori cycle is the cycle involving the metabolism of lactate. Here, the lactate produced due to anaerobic process in the muscles is transported to the liver. In the liver the lactate is converted to glucose which is then transported to muscles for utilization and further converted into lactate.

Liver is the largest organ of the body that id a digestive organ as well as an endocrine organ. The bile juices secreted by the liver are used for the digestion of fats. On the other hand it also secreted hormones like insulin and glucagon.

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classify each statement as describing dna replication in prokaryotes, eukaryotes, both, or neither.

Answers

Eukaryotic replication includes: -multiple origins of replication -specific DNA polymerase for replication of mitochondrial DNA.

Both :

-a number of different DNA polymerases

-replication in both directions.

Neither:

-takes place in the M phase of the cell cycle.

The opening of the double helix and separation of the DNA strands, priming of the template strand, and construction of the new DNA segment are the three main phases in replication. The DNA double helix's two strands uncoil at a specific spot known as the origin during separation.

Prokaryotic DNA replication happens through a single origin of replication, whereas eukaryotic DNA replication occurs through numerous replication origins. This is the primary distinction between prokaryotic and eukaryotic DNA replication.

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Place the following important hominin fossils in chronological order, from oldest to most recent.
Kaprina Neandertals
Lake Mungo, Australia
Cro magnon Man
Kennewick Man

Answers

The chronological order of given hominin fossils is Kaprina Neandertals ,Lake Mungo, Australia,Cro magnon Man and Kennewick Man.

What are fossils?

Any preserved remains, impression, or trace of any once-living object from a previous geological era is referred to as a fossil (from Classical Latin fossilis, lit. "obtained by digging"; Bones, shells, exoskeletons, animal or microbe imprints in stone, items preserved in amber, hair, petrified wood, and DNA traces are a few examples. The fossil record refers to all fossils together.

The invention of radiometric dating methods at the turn of the 20th century allowed geologists to calculate the precise ages of the rocks and the fossils they contain. Fossilization can occur as a result of a variety of processes, such as permineralization, casts and moulds, authigenic mineralization, replacement and recrystallization, carbonization, and bioimmuration.

Any member of the zoological "tribe" Hominini (family Hominidae, order Primates), of which only one species—Homo sapiens, or humans—exists today, is referred to as a hominin. The word is most frequently used to refer to extinct members of the human lineage, including some that are now well recognized thanks to fossil evidence, such H. neanderthalensis (the Neanderthals), H. erectus, H. habilis, and numerous species of Australopithecus. Furthermore, the genera Ardipithecus, Ororin, and Kenyanthropus are included in the Hominini, according to various authors.

The erect posture, bipedal mobility, larger brains, and behavioral traits including the use of specialized tools and, in some cases, verbal communication are some of the traits that have set hominins apart from other primates, both living and extinct.

Therefore, the chronological order of given hominin fossils is Kaprina Neandertals ,Lake Mungo, Australia,Cro magnon Man and Kennewick Man.

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if a hormone receptor is degraded along with its ligand after internalization, what is the effect on the cell's ability to respond to the hormone?

Answers

The result is that the cell is less sensitive to subsequent stimuli, which affects the cell's capacity to respond to the hormone.

What occurs when a receptor inside the body binds to its ligand?

Receptors for Ion Channels

Specific ions can travel through a channel that opens in the plasma membrane when a ligand attaches to an ion channel receptor. This procedure necessitates the receptor's specific membrane-spanning region.

After a reaction has been elicited, what happens to the ligand?

An exposed DNA-binding site on the protein is brought to the surface when the ligand binds to the internal receptor. Once within the nucleus, the ligand-receptor complex attaches to particular regulatory areas of the chromosomal DNA to encourage the start of transcription.

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What is the difference between a species and a subspecies?

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A subspecies is a population that has developed somewhat different physical and genetic characteristics from the rest of the species. A species is a group of interbreeding living beings with a lot of the same characteristics.

A population or set of populations that have the potential to freely breed with one another within and among themselves are technically referred to as species. This is an independently existing, naturally defined concept. On the other hand, subspecies are defined as subdivisions of a species that have unique characteristics.

A species is essentially the biggest group of organisms within which interbreeding results in viable progeny. The term "subspecies" is ill-defined and should be used with extreme caution because it calls for a deep understanding of the specific species in question as well as an understanding of the philosophical basis for its subspecies designation. Unlike the definition of a species, it is not always an intrinsic idea. A "breed" is typically a domestic population with limited genetic variation, as opposed to a subspecies.

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The expression 100(5)2t represents the amount of bacteria present, in grams, t days after the initial population of bacteria is measured. If the expression can be rewritten as 100(r)t, what is the value of r?.

Answers

In the expression 100(r)t, r has the value of 10.

What is an expression?

A mathematical expression is a phrase with at least two numbers or variables, at least one mathematical operation, and at least one mathematical operation. In mathematics, it is possible to multiply, divide, add, or subtract.

An expression is a mathematical term that combines variables, operators, and numbers to show the value of something. A mathematical statement known as an equation is one in which two expressions are equalized.

The given expression is 100(5)2t, where t is the number of days after the initial population of bacteria is measured and t represents the amount of bacteria present, in grammes.

if 100(r)t can be used to rewrite the expression.

Consequently, the phrase's original form is,

100(5)2t = 100 (10) t

contrasting a rewritten expression with a simplified expression.

Consequently, we obtain r = 10.

Consequently, r has a value of 10.

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FILL IN THE BLANK. the tendency of toxins to accumulate in top predators is called biological ________.

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The tendency of toxins to accumulate in top predators is called biological Magnification.

The term "biological magnification" is frequently used to describe the process by which certain substances, such as heavy metals or pesticides, enter lakes, rivers, and oceans and then move up the food chain in progressively higher concentrations as they are incorporated into the diet of aquatic organisms like zooplankton. These aquatic organisms may then be consumed by larger fish, larger birds, animals, or humans. As they move up the chain, the substances become increasingly concentrated in tissues or internal organs. Because they are metabolized or excreted very slowly, bioaccumulates are substances that accumulate in living things as they consume contaminated food, water, or air.

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what effect might the bicylic ring system of cephalosporin have on their chemical and biological properties

Answers

Cephalosporins are a group of broad-spectrum semisynthetic beta-lactam antibiotics. Cephalosporins kill bacteria by inhibiting the synthesis of peptidoglycan.

Cephalosporins are fungicides that directly kill bacteria. They do this by interfering with the bacterial cell wall structure. Cephalosporins are divided into five generations based on when they were developed. Each generation is generally effective against a specific type of bacteria.

Cephalosporins have low toxicity and are generally safe. The most common side effects of cephalosporins are nausea, vomiting, loss of appetite, and abdominal pain. Cephalosporins and other β-lactam antibiotics cause proximal tubular necrosis in humans and experimental animals. Selective toxicity for PCT occurs due to high intracellular concentrations achieved by active transport by organic anion transporters.

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Cephalosporins have low toxicity and are generally safe. The most common side effects of cephalosporins are nausea, vomiting, loss of appetite, and abdominal pain.

Cephalosporins are fungicides that directly kill bacteria. They do this by interfering with the bacterial cell wall structure. Cephalosporins are divided into five generations based on when they were developed. Each generation is generally effective against a specific type of bacteria.

Cephalosporins and other β-lactam antibiotics cause proximal tubular necrosis in humans and experimental animals. Selective toxicity for PCT occurs due to high intracellular concentrations achieved by active transport by organic anion transporters.

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all rodents are mammals and all canines are mammals. no canines are rodents and no rodents are canines. what hierarchy best captures this information? group of answer choices mammal is a superclass of rodent and rodent is a superclass of canine rodent is a superclass of mammal and canine is a superclass of mammal mammal is a superclass of rodent and mammal mammal is a superclass of canine and canine is a superclass of rodent

Answers

Hierarchy test which best captures the given information is a)mammal is a superclass of Rodent and Mammal. So, correct option is a.

Rodents are the single biggest gathering of warm blooded creatures, representing around 40% of all vertebrate species. The little creatures have a place with the request Rodentia, which have a solitary pair incisors in both the upper and lower jaws. Rodents can be tracked down in all mainland aside from Antarctica, and live in assorted natural surroundings, including human-made conditions. These species are by and large little creatures that have hearty bodies and short appendages, and chew food utilizing their long and the sharp incisors.

Rodents have been utilized as lab examples, pets, and food. Nonetheless, the greater part are viewed as bugs, as they are equipped for obliterating a lot of put away food and spread sicknesses. The inadvertently presented types of rodents are frequently thought to be intrusive and have prompted the annihilation of specific creature species, including island birds.

Hence, correct option is a.

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(Complete question) is:

all rodents are mammals and all canines are mammals. no canines are rodents and no rodents are canines. what hierarchy best captures this information? group of answer choices

a)mammal is a superclass of rodent and mammals

b)mammals us a superclass of canine rodent

c)mammals is a superclass of mammal and canine

d)mammals is a superclass of mammal  

e)mammal is a superclass of rodent and mammal

f) mammal is a superclass of canine and canine

to make all of the complexes identical, you would like to arrest all transcriptional events at the same position on the dna template before isolating the complex. how might you do this?

Answers

To arrest all the transcriptional events at the same position on the DNA template, the sequence of the gene being transcribed must be known, and in the reaction mixture three rNTPs must be added except for the one where the transcription process need to be arrested.

rNTPs are the Ribonucleoside tri-phosphates. It is comprised of a ribose sygar joined to three phosphate groups. There are 4 types of rNTPs: rATP, rCTP, rUTP, rGTP. They are required for making the RNA strand from DNA.

Transcription is the process of synthesizing the RNA strand from the template DNA strand. The process occurs in the nucleus of the eukaryotic cells and in the nucleiod of prokaryotes.

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Which of the following is most similar in structure to ATP?
Select one:
a. an anabolic steroid
b. a DNA helix
c. an amino acid with three phosphate groups attached
d. an RNA nucleotide

Answers

An RNA nucleotide is most similar in structure to ATP. The average person's body recycles as much ATP each day as they weigh.

An organic compound called adenosine triphosphate drives a number of biological processes in living cells, including the contraction of muscles, transmission of nerve signals, dissolution of proteins, and chemical production (ATP). All known forms of life contain ATP, which is frequently referred to as the "molecular unit of currency" of intracellular energy transfer. When it is absorbed by metabolic processes, it either changes into adenosine monophosphate (AMP) or adenosine diphosphate (ADP) (AMP). There are many methods for recovering ATP. In addition to serving as a coenzyme and a precursor of DNA and RNA, it also accomplishes a variety of additional tasks. A nitrogenous base, a nucleoside triphosphate, and a phosphate group are what it is.

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Select the characteristics of biofilms that differentiate them from planktonic bacteria. Check all that apply. Microorganisms live singly and independently. eBook Microorganisms participate in quorum sensing. Microorganisms secrete extracellular material, usually polysaccharide, that forms a matrix. Microorganisms are readily eradicated using antibiotics Microorganisms exist as part of a diverse interdependent community

Answers

The characteristics of biofilms that differentiate them from planktonic bacteria are Microorganisms participate in quorum sensing.

Microorganisms secrete extracellular material, usually polysaccharide, that forms a matrix.Microorganisms exist as part of a diverse interdependent community.

Planktonic bacteria are free-dwelling micro organism. they are the populations that grow in the acquainted check tube and flask cultures in the microbiology laboratory. the other mode of increase is the adherent, or sessile, kind of increase. Planktonic micro organism had been diagnosed for centuries.

The distinction among how each interacts with macrophages might be due to their assorted external systems: while planktonic bacteria are man or woman microorganisms, biofilm is a properly-linked enterprise of thousands and thousands of them .

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when a ligand is released what prevents all of the cells in the body from being affected

Answers

Because ligands are particular to their receptors, the secondary messengers and inactive relay proteins that are produced in the cell to start a response are also.

What characteristic blocks the entry of ligands to cell-surface receptors?

The extracellular domain is where the molecules attach. Since the molecules are hydrophilic, they cannot pass through the plasma membrane's hydrophobic interior.

What occurs if the ligand is taken away from the receptor?

Desensitization of the target cell and elimination of the ligand by degradation or sequestration are two methods for receptor deactivation. A ligand's binding to a receptor is reversible because the ligand will eventually separate from the receptor and may be broken down.

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The cell membrane is described as highly selective, because it bars the passage of most but not all substances. What structural feature of the membrane acts like gates that allow certain
substances, including water, to pass through the membrane?
O permanent gaps in the lipid bilayer
O proteins that temporarily dissolve regions of the lipid bilayer
O channels in transmembrane proteins embedded in the lipid bilayer
O channels in phosphate groups at the outer edges of the lipid bilayer
G

Answers

Answer:

C. channels in transmembrane proteins embedded in the lipid bilayer.

Explanation:

Define and give examples of qualitative and quantitative observations 

Answers

Qualitative observations are observations that describe the quality or characteristics of something, rather than measuring its quantity or amount. For example, observing the color of a flower, the texture of a piece of fruit, or the smell of a perfume are all examples of qualitative observations.

Quantitative observations, on the other hand, are observations that measure the quantity or amount of something. Examples of quantitative observations include measuring the temperature of a room, counting the number of apples in a basket, or weighing a bag of flour. These observations involve using numbers to describe the observations, rather than simply describing the qualities of the thing being observed.

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the first draft of the human genome project was published in 2003. what techniques did they use? g

Answers

The techniques used in the first draft of the Human Genome Project published in 2003 was gene mapping and DNA Sequencing.

In the most basic terms gene mapping is the process of determining the location of the jeans on the threads of the chromosome present in the nucleus.

DNA Sequencing is a technique that is used to find out the exact number and the sequence of the nucleotides sugar basis in a DNA molecule.

In the first Human Genome Project draft published in 2003, it used the technique of DNA Sequencing and gene mapping to find the DNA pattern and the nature of the human genome.

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1. explain the differences between the original amino acid sequence in the exercise and the one coded for by the mutated dna/rna.

Answers

The Major difference between them is Normal or regular phenotypes are produced by the original sequences. New phenotypes are produced by mutated sequences.

Proteins are the primary functional subunits of the cell and are biological macromolecules. The carboxyl and amine groups of adjacent amino acids are linked in bonds known as peptide bonds to form proteins. Amino acids are the building blocks of proteins.

A particular mutated sequence may or may not distinguish an original amino acid sequence. The protein will not change if the mutation in the genetic code is just a single base pair that changes the sequence so that it still codes for the same amino acids (many amino acids have multiple codes that can code for them). However, serious changes to the protein's structure and function can frequently be brought about by single base pair mutations.

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the different geometries that a molecule can attain by bond rotations and bends are called conformations.A. TrueB. False

Answers

True : The different geometries that a molecule can attain by bond rotations and bends are called conformations.

The three-dimensional configuration of side groups on a molecule that are free to freely spin into different orientations without rupturing any bonds.

One potential arrangement of the constituent atoms and groups in space for a compound or macromolecule that has at least some degree of freedom of rotation about its chemical bonds.

A conformational change in biochemistry is a modification of a macromolecule's shape, frequently brought on by outside influences.

A macromolecule is typically adaptable and dynamic. Each potential shape is referred to as a conformation, and a change between them is referred to as a conformational change. Its shape might change in reaction to changes in its surroundings or other circumstances. Temperature, pH, voltage, light in chromophores, ion concentrations, phosphorylation, or the binding of a ligand are some of the variables that might cause such alterations.

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how does the quantitative measurement of npp help explain variation in the biomass of different trophic levels across ecosystems?

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Quantitative measurement of net primary production (NPP) explains that the energy transferred to the next trophic has a different amount from the energy obtained in the previous trophic.

Net primary production or NPP is energy stored as biomass by plants. NPP is obtained from the calculation of gross primary productivity minus the rate of loss of energy for metabolism and maintenance.

Energy cannot be created, but can be changed from one form to another. Energy is only transferred from one trophic level to the next through the food chain. The energy transferred is NPP in the form of biomass at the first level which is then transferred to the next level when a consuming process occurs. Therefore the amount of energy transferred to the next trophic level is smaller than the energy available at the previous level because it has been reduced for metabolism and maintenance.

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pcr lab how are we able to distinguish between the hba beta globin allele and the hbs alleles in our lab exercise?

Answers

We are able to distinguish between the hba (Hemoglobin beta globin) allele and the hbs alleles in our lab because HbA allele produces shorter PCR product than HbS.

Sickle hemoglobin (HbS) is caused by a point mutation in the two subunits of normal hemoglobin (HbA), resulting in nucleated polymerization and pathology.

There are at least two variants (or alleles) of the HBB gene: HbA and HbS. The HbA allele provokes no problems. The HbS variant can result in either sickle cell trait or sickle cell disease. This allele tends to cause red blood cells to "sickle" rather than forming donut shapes.

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explain how the structure of a chloroplast (its membranes and thylakoids) makes its function (the chemical reactions of photosynthesis) more efficient.

Answers

Answer:

These internal membranes stack on top of each other, just like a stack of pancakes.

The structure of a chloroplast, specifically its membranes and thylakoids, makes its function, the chemical reactions of photosynthesis, more efficient because it provides a large surface area for the reactions to occur on and a way to organize the reactions in a sequence that allows the products of one reaction to be used immediately in the next reaction.

The membranes of a chloroplast are made up of two layers of phospholipid molecules, which form a lipid bilayer. This structure provides a large surface area for the chemical reactions of photosynthesis to occur on. The thylakoids, which are stacks of membrane-bound compartments, increase the surface area even further.

In addition, the structure of the thylakoids allows the reactions of photosynthesis to be organized in a sequence that allows the products of one reaction to be used immediately in the next reaction. The thylakoids are arranged in stacks called grana, which are interconnected by strands of thylakoid membrane called stroma lamellae. The thylakoid membranes within a granum are organized into discrete units called photosystems, which are the sites of the light-dependent reactions of photosynthesis. The thylakoid membranes within the stroma lamellae are the site of the light-independent reactions of photosynthesis. This organization allows the products of the light-dependent reactions, which are carried out in the thylakoid membranes of the grana, to be used immediately in the light-independent reactions, which take place in the thylakoid membranes of the stroma lamellae.

Overall, the structure of a chloroplast, with its membranes and thylakoids, provides a large surface area for the reactions of photosynthesis to occur on and a way to organize the reactions in a sequence that allows the products of one reaction to be used immediately in the next reaction. This makes the function of the chloroplast, photosynthesis, more efficient.

all of the following are characteristic of the cnidarians except ___________________.ADiploblastic
B
Body cavity is absent
C
Bilaterally symmetric
D
Presence of cnidoblast

Answers

Answer: B

Explanation:

they are diploblastic, they are symmetric, and they have a cnidoblast

if a plant has vascular tissue, megaphylls, and seeds, but not flowers, then it is a(n)

Answers

If a plant has vascular tissue, megaphylls, and seeds, but not flowers, then it is a gymnosperm. Correct answer: letter E.

Because this type of plants have all these characteristics and reproduce by seeds and pollen, and are the dominant plants in the preangiosperm world.

Characteristics of gymnosperms

Gymnosperms are vascular plants that produce na-ked seeds, not enclosed in an ovary.Gymnosperms have a life cycle that involves alternating generations of male and female gametophytes.Gymnosperms typically have woody stems and are evergreen, meaning that they do not shed their leaves seasonally.Most gymnosperm species have modified leaves in the form of needles or scales, which are adapted to survive in cold climates.Gymnosperms are mostly found in temperate and northern regions, although some species are found in tropical regions.Pollination in gymnosperms is usually carried out by the wind.Gymnosperms are mostly large trees, but some species are small shrubs or even vines.

If a plant has vascular tissue, megaphylls, and seeds, but not flowers, then it is a(n):

Group of answer choices:

A. lycophyte

B. Fern

C. Bryophyte

D. Angiosperm

E. Gymnosperm.

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What is 5 times 10000 In the context of expectancy theory, which of the following is a difference between expectancy and instrumentality? A) Expectancy is the atractiveness or desirability of various rewards or outcomes, whereas instrumentality is the perceived relationship between effort and rewards. B) Unlike expectancy, when instrumentality is weak, employees believe that improved performance will lead to better and more rewards, so they choose to work harder. C) Expectancy is the perceived relationship between effort and performance, whereas instrumentality is the perceived relationship between performance and rewards D) Unlike instrumentality, when expectancies are strong, employees figure that no matter what they do or how hard they work, they will not be able to perform their jobs successfully, so they do not work harder. What does Jonas learn about the process of release and how does it affect his view of the community? What is the circumference of the following circle?Use 3.14 for \pipi and enter your answer as a decimal. What is the volume of 56.0 g of CO2 ast STP ape company reported net income of $298,000 during 2021 and paid dividends of $26,000 on common stock. it also has 10,000 shares of 6%, $100 par value cumulative preferred stock outstanding. common stockholders' equity was $1,200,000 on january 1, 2021, and $1,600,000 on december 31, 2021. the company's return on common stockholders' equity for 2021 is . Payton Industries has fixed costs of $490,000, the unit selling price is $35, and the unit variable costs are $20. What is the break-even sales (units) if fixed costs are reduced by $40,000?a. 32,667 units.b. 14,000 units.c. 24,500 units.d. 30,000 units. During laboratory investigation, students determined a large block of iron to have a density of 7.75 g/mL. If the block were to be cut in half, what would be the density of the smaller block?a. 7.75 g/mLb. 15.5 g/mLc. 3.88 g/mLd. 5.58 g/mL Why is it important to know the cost of the financial services you use? Which of the following contributed to the large increases in the public debt during the Great Recession? shown from above in (figure 1) is one corner of a rectangular box filled with water. a laser beam starts 10 cm from side a of the container and enters the water at position x. you can ignore the thin walls of the container. What do French people drink at Christmas? a pediatric client has been prescribed dextroamphetamine (adderall) 2.5 mg po bid. how many mg would this client take each day? 2. Explain why most synthesis reactions are exothermic. What does this imply about the energy needed to break the reactant bonds compared to energy released when the product bonds form? Draw an energy level diagram that could represent a synthesisreaction.GIVING BRAINLIEST shelley, an eighth grader tells all of her friends that another girl in their class, natalie, has a contagious disease. multiple people in the class start avoiding natlie and talk about her behind her back. this is an example of . explain how the difference between the observed lapse rate and the adiabatic lapse rate causes air parcels to move toward or away from their original location You work delivering food for a local farmer. You sell eggs from the farm at a price of 3 for $2. 00, 6 for $3. 50, 12 for $6. 00, and 24 for $13. 0. What is the approximate percentage difference of the best and worst egg deals according to their unit costs?. which of the following could be the disadvantage of installing or running a freeware or a shareware over paid programs an isolated point charges produces an electric field with magnitude e at a point 5m away. a point at which the field magnitude is e/4 is what is the power of the lens that has a focal length of 40 cm and a diameter of 5.0 cm?