Based on evidence supporting the existence of various motor programs, the response chain approach to movement sequencing is most strongly defended.
What stroke preventive strategy is the most successful?The greatest strategy to reduce your risk of having a stroke is to eat a nutritious diet, exercise frequently, quit smoking, and drink in moderation. By making these lifestyle adjustments, you can lower your chance of issues like fatty substance buildup in your arteries (atherosclerosis).
How should a stroke patient be transported?When there are significant distances involved, air transport is preferred to ground ambulance transport. Air transport expedites the process and enables patients to receive better care than may be offered locally.
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All of the living things in a particular ecosystem (essentially an ecosystem minus the abiotic factors)
It is true to say that all of the living things in a particular ecosystem (essentially an ecosystem minus the abiotic factors).
An ecosystem might be tiny like a patio or a lake. Or on the other hand it very well may be huge like a grassland, a desert, or a tropical jungle. There are freshwater biological systems that cover less space than saltwater environments. Notwithstanding where they are found or the way that little or enormous they might be; all biological systems are comprised of similar parts. These parts are either living or non-living parts and are mean quite a bit to the biological system.
The non-living pieces of the biological system are called abiotic factors. All living things need nonliving things to make due. A portion of these abiotic factors incorporate water, minerals, daylight, air,environment, and soil.
All living things need water to get by. Living organic entities are comprised of somewhere in the range of 50 and 95 percent water. The cycles that continue to live things alive like photosynthesis and breath can occur within the sight of water. Living things additionally need minerals like calcium, iron, phosphorus, and nitrogen. A few living things need daylight to make food. Creatures need oxygen to deliver energy for their bodies.
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Mission: Describe the form of movement occurring in the examples provided below, by filling in the axis of rotation in relation to the plane of movement.
a. Twirl 360o turn
Axis of Rotation – Longitudinal Axis
Plane of movement – Transverse Plane
b. Forward Step (walking and running)
Axis of Rotation – Transverse Axis
Plane of movement – Sagittal Plane
c. Jumping Rope
Axis of Rotation – Transverse Axis
Plane of movement – Sagittal Plane
d. Jump Shot (Basketball)
Axis of Rotation – Longitudinal Axis
Plane of movement – Transverse Plane
e. Somersault
Axis of Rotation – Transverse Axis
Plane of movement – Sagittal Plane
What is Axis of Rotation?Axis of rotation is an imaginary line that passes through a rotating body and around which the body rotates. It is a fixed line that remains in the same direction and orientation even as the body rotates. The axis of rotation can be thought of as an imaginary pole that the body is spinning around, and it can be used to describe the orientation of an object, or the way it is moving. It is an important concept in physics and mathematics, as it is used to calculate the angular momentum of an object, the rotational energy of an object, and the angular velocity of an object.
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HELP IM ON LIMITED TIME!
Two closely-related insect species are being discovered.
are focusing on how long it takes each to develop limb buds
following fertilization. What evidence of evolution is this an example
of?
Select one:
Anatomical
Embryological
Molecular
DNA
Answer:
Embryological evidence
Explanation:
Embryological evidence is the type of evidence being discussed in the given scenario.
Embryological evidence of evolution refers to the similarities and differences observed in the early stages of development between closely-related species. In the given scenario, two closely-related insect species are being studied in terms of how long it takes each to develop limb buds following fertilization. This is an example of embryological evidence of evolution because it is concerned with the early stages of development in these species and how they may have evolved from a common ancestor.
Other types of evidence of evolution include anatomical evidence, which refers to the similarities and differences in the physical characteristics of closely-related species, and molecular evidence, which refers to the similarities and differences in the DNA and other molecules that make up an organism's genetic material.
Answer:
This is an example of embryological evidence for evolution
Explanation:
This is an example of embryological evidence for evolution. Embryological evidence for evolution refers to the study of the development of different species in order to understand their evolutionary relationships. In this case, the scientist is focusing on the development of limb buds in two closely-related insect species and comparing the length of time it takes for these structures to form. This information can be used to understand the evolutionary relationships between these species and provide evidence for the theory of evolution.
Which of the following organisms feeds on red blood cells?
A) Giardia lamblia
B) Escherichia coli
C) Entamoeba histolytica
D) Vibrio parahaemolyticus
E) Taenia spp.
The correct option is C ; Entamoeba histolytica Amebiasis is a parasitic infection caused by the one-celled parasite Entamoeba histolytica. Entamoeba histolytica is a protozoan that causes both intestinal and extra-intestinal amebiasis.
Although 90% of E. histolytica infections are asymptomatic, almost 50 million people become symptomatic, with around 100,000 fatalities occurring each year.
Antibiotics are required for the treatment of amoebic colitis. Metronidazole is the most often used antibiotic, however tinidazole may be a better option.
A second medication, commonly diloxanide furoate, is subsequently administered to eliminate any parasites that may still be present in your intestines.
Recovery from amebiasis is mostly determined by the severity of the symptoms. The treatment approach and prognosis are also important considerations. In moderate situations, the illness resolves in two to three days; in severe cases, it might take up to three weeks.
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An increase in blood levels of carbon dioxide results in a decrease in blood pH because an increase in PCO2
a) none of these answers is correct.
b) decreases H+ ion levels in the plasma.
c) reacts with water to form carbonic acid, which dissociates to release H+.
d) promotes an increase in lactic acid production in the muscle.
An increase in blood levels of carbon dioxide directly affects blood pH by promoting the formation of carbonic acid, which releases H⁺ ions and lowers the pH of the blood. The correct option is c.
When carbon dioxide enters the bloodstream, it can react with water (H₂O) to form carbonic acid (H₂CO₃) through the action of an enzyme called carbonic anhydrase. Carbonic acid is a weak acid that can dissociate, releasing hydrogen ions (H⁺).
The equation for this reaction is:
CO₂ + H₂O ⇌ H₂CO₃ ⇌ H² + HCO₃⁻
The increase in blood levels of carbon dioxide leads to an increase in PCO₂ (partial pressure of carbon dioxide). This elevated PCO₂ drives the reaction towards the right, favoring the formation of carbonic acid and resulting in an increase in H⁺ ions. The accumulation of H⁺ ions in the blood decreases blood pH, making it more acidic.
Thus, the correct option is c.
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Your six friends are now exploring Ellsmere Island in Canada. On this Island, in 2005, scientists
discovered the fossil of Tiktaalik roseag, a famous "transition fossil" between swimming fish and
four legged vertebrates (the tetrapods). Your friends begin to discuss Tiktaalik's (pronounced tik-
TAA-lik) origin.
This is what they said:
Answer:
transition fossil between swimming fish and four legged vertebrates
Lipitor, Mevacor, Pravachol, Lescol, Baycol, and Zocor decrease the:a. blood homocysteine level.b. blood triglyceride level.c. cholesterol removal in the liver.d. high-density lipoprotein level.Answer: b. blood triglyceride level.
Lipitor, Mevacor, Pravachol, Lescol, Baycol, and Zocor decrease the b. blood triglyceride level.
How can statins lessen the risk of heart attacks?
Low-density lipoprotein (LDL), commonly referred to as "bad" cholesterol, is reduced by statins. According to Blaha, they stabilise plaque by drawing cholesterol out of it.
Statins: Low-density lipoprotein cholesterol and triglyceride levels are the goals of cholesterol-lowering drugs like Lipitor. These prescription medications reduce the body's ability to utilise magnesium by binding to lipids required for mineral absorption.
Five recent randomised controlled studies have shown that statin therapy not only does not lower coronary calcium, but that the development of coronary calcium as measured by CT scanning is identical to placebo therapy.
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Which one of these is a sign of a weak economy?
The sign of weak economy in a country is that there would be rising inflation rates.
What is a weak economy?A weak economy is defined as the type of financial situation that occurs when there is weak to negligible growth of the financial state of a country.
The characteristics of a weak economy include the following:
Increase in the rate of unemployment: With high jobless numbers, consumers will lose their purchasing power and eventually lower demand.Rising inflation in the society: This is an unevenly rising prices which inevitably reduces the purchasing power of some consumers.Declining property sales: When there is decrease in sales of property, this means that there is impending economic depression.Increasing credit card debt defaults: A rise in debt default means that people are losing their ability to pay, which signals an economic depression.Learn more about financial economy here:
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In formation of the internal ear, select the correct order of developmental structures, from earliest to form to latest.
A : otic pits, otic placodes, otic vesicles
B : otic placodes, otic pits, otic vesicles
C : otic vesicles, otic pits, otic placodes
D : otic pits, otic vesicles, otic placodes
B. otic placodes, otic pits, otic vesicles
Tim observes that as his
The formation of the internal ear is a complex process that involves the development of a variety of structures in a specific order. The correct order of development, from earliest to form to latest, is otic placodes, otic pits, and otic vesicles. So the correct option is B.
Otic placodes first appear during the fourth week of embryonic development. These are small thickenings on the surface of the head that will eventually develop into the inner ear structures. During the fifth week of development, otic pits begin to form, which are small depressions in the otic placodes. These will eventually form the inner ear, including the semicircular canals, cochlea, and vestibule. Finally, during the sixth week of development, the otic vesicles form from the otic pits. These vesicles will become the cochlear duct, vestibular duct, and the utricle and saccule.
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9. One of Opal's children is born with shocking red hair. Is Orville the father of this child But wait, Opal swears she has been faithful and claims that the hospital
goofed and got her baby mixed with another. Is this a plausible explanation?
No this is not a plausible explanation. All four of your grandparents' genetic material came together to create you. However, that does not necessarily imply that you receive an equal contribution from each one of them.
Can grandparents pass on genetic traits to their grandkids?
However, on average, each grandmother contributes around 25% of your genetic makeup. Yes, a child's appearance may be influenced by their grandparents' genes. After all, each of a grandchild's grandparents contributes 25% of their genetic makeup. Additionally, genes include the instructions for how we seem (and most everything else about us).
Actually, you have more genes from your mother than from your father. This is due to the mitochondria, which are tiny organelles found inside your cells and which you can only get from your mother.
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1) Review your Lab Report. What strengths does your lab report show? Example: “In my introduction, I like how I explained...” Owl Pellet Lab
Replicating or copying a laboratory experiment is simpler. This is due to the implementation of a uniform process. They make independent and auxiliary variables precisely controllable.
What are a lab experiment's advantages?
Because the settings created (and the outcomes obtained) can be reproduced, laboratory experiment results are typically dependable. - With the equipment available in a lab setting, variables may be measured precisely, which may be impossible for tests carried out in the field.
How would you characterise a stellar report?
An honest, straightforward account characterises a good report. It is free of any falsehood, trickery, and filler. It is organised, readable, and direct. It is free of grammatical errors, has titles and subtitles, and is well spaced out.
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All of the following points about E. coli 0157:H7 are true EXCEPT that
infection can be serious but is not known to cause deaths.
it can be contracted from various foods.
a typical symptom of infection is diarrhea.
it is a bacterial disease.
E. coli 0157:H7 Infection can be serious but is not known to cause deaths
What does E coli O157 H7 do to the body?Humans that consume coli O157:H7 develop a serious intestinal infection. It is the strain that sickens people the most frequently. By producing a strong toxin that destroys the lining of the intestinal wall and results in bloody diarrhea, it can be distinguished from other E. coli.Humans contract E. coli O157:H7 most commonly by eating contaminated foods such raw or undercooked ground beef products and raw milk.Escherichia coli O157:H7 is a well-known pathogen that is frequently consumed through tainted food or water. This drug can cause a wide range of illnesses, from mild hemorrhagic colitis and moderate diarrhea to the potentially fatal hemolytic uremic syndrome (HUS).To learn more about E. coli 0157:H7 refer,
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In a garden with trees and shrubs, green and pink katydids were observed. Over time, birds started feeding on the katydids. Which two statements describe what will eventually happen to the population of the katydids?
The population of pink katydids will decrease.
The population of green katydids will decrease.
The population of green katydids will increase.
The population of pink katydids will increase.
The population of both pink and green katydids will be equal.
Answer:
The population of pink katydids will decrease.
The population of green katydids will increase.
Explanation:
Two statements describe what will eventually happen to the population of the katydids: the population of pink katydids will decrease and the population of green katydids will increase; those are the first and third options.
What is the population of katydids and the rate of natural selection?The two statements that describe what will eventually happen to the population of katydids are based on the process of natural selection, which is the mechanism by which populations of organisms evolve over time. In this scenario, the introduction of bird predation is a selective pressure on the katydid population, as birds are more likely to eat certain colors of katydids depending on how well they blend in with their environment. f green katydids are better camouflaged and harder to see by the birds, then they will have a higher chance of survival and reproduction. As a result, the population of green katydids will increase over time as those with the green coloration are selected for.
Hence, statements describe what will eventually happen to the population of the katydids: the population of pink katydids will decrease and the population of green katydids will increase; those are the first and third options.
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Being born with extra fingers on a hand is called polydactyly. This is more common in some populations in North America than others due to ____.
A. an increase in mutation rate in these populations
B. random mating with other populations in North America
C. migration of people with multiple fingers out of the population
D. a founder effect because their ancestors from Europe carried the alleles
E. natural selection in favor of extra fingers in these populations
D. a founder effect because their ancestors from Europe carried the alleles.From one generation to the next, the frequency of alleles (genetic variations) will remain constant.
What does a population need to do to achieve Hardy-Weinberg equilibrium?According to the Hardy-Weinberg equilibrium, if favorable influences exist, genetic variation in a population will remain stable from one generation to the next.
What causes population genetic drift?Genetic drift is a random process that can produce significant population changes rapidly . Recurringly small population sizes, drastic population size reductions known as "bottlenecks," and founder events, in which a new population is created from a small number of people, all contribute to random drift.
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trichomoniasis is a single-celled protozoan with whip-like flagella. which of the following is not a common symptom of trichomoniasis?
A common sexually transmitted ailment called trichomoniasis is brought on by a parasite. Trichomoniasis in women can result in unpleasant vaginal discharge, itchy genitalia, and painful urination.
Trichomonas in men often causes no symptoms. Trichomoniasis-infected pregnant women may be more likely to deliver their newborns early.Taking an antibiotic, such as metronidazole (Flagyl), tinidazole (Tindakan), or secnidazole, is the primary method of treatment for trichomoniasis (Solosec). All sexual partners should receive treatment at the same time to avoid contracting the infection again. By carefully using condoms each time you have sex, you can lower your risk of contracting an infection.To know more about trichomoniasis
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what are the three reasons cells stay small
Answer:
I'll help you
Explanation:
1. We can see them in a microscope.
2. They can reproduce quick.
3. They can fit in our bodies.
As lactic acid and other substances accumulate in an active muscle, they stimulate pain receptors, and the muscle may feel sore. How might the application of heat or substances that dilate blood vessels help relieve such soreness?
Answer: increase the pain
Explanation:
Select from the following organ systems: respiratory, integumentary, and circulatory.
Explain how the elephant endotheliotropic herpes virus (EEHV) disrupts homeostasis in the African elephant.
The pathogenic microorganism; elephant endotheliotropic herpes virus (EEHV) is able to disrupts homeostasis in the African elephant by weakening the endocrine glands which release their secretion to fight the virus.
What is meant by homeostasis?Homeostasis simply refers to the maintenance of a steady internal environment of an organism. The hormonal system in living organisms is controlled by the endocrine glands. With regards to the task given above, the herpes virus in elephants affects the endocrine system hindering the gland from performing its function.
So therefore, we can now confirm from the explanation given above that viruses are infectious agents which causes diseases to plants and animals.
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An example of a Keystone species is a root-associated fungus that conifer trees need in order to survive and also supplies food for rodents.a. Trueb. False
True, A Keystone species is an illustration of a species that is essential for the survival of conifer trees and provides food for rodents.
Describe a keystone species by giving an example.A complex web of interrelationships in an ecosystem is held together by keystone species. Animals, plants, or microorganisms are all examples of them. The sea otter, elephant, wolf, and starfish are a few examples of keystone species.
What defines a keystone species as its primary attribute?Being able to perform a crucial ecological function that no other species can is one of a keystone species' defining traits. A whole ecosystem would undergo drastic change without its species diversity, or it would even vanish completely.
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Dna replication escape room level 2
The enzyme that unwinds the double helix of DNA in preparation for DNA replication is called RNA helicase.
What is DNA replication ?A double-stranded DNA molecule is copied to create two identical DNA molecules through the process of DNA replication. Because every time a cell splits, the two new daughter cells must have the same genetic material, or DNA, as the parent cell, replication is a crucial process. DNA replication, as used in molecular biology, is the biological process that creates two identical copies of DNA from a single original DNA molecule. All living things replicate their DNA, which is the primary mechanism for biological heredity.
The series of events that occur during prokaryotic DNA replication have been explained below.
InitiationPrimer SynthesisLeading Strand SynthesisLagging Strand SynthesisPrimer RemovalLigationTermination.To know more about DNA replication please click here ; https://brainly.com/question/21265857
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NOTE: The given question is incomplete on the portal. Here is the complete question.
QUESTION: The enzyme that unwinds the double helix of DNA in preparation for DNA replication is called
In the chart, which amino acid is specified by the mRNA code CCC?
a alanine
b lysine
c proline
d glycine
the amino acid was glycine by the mRNA code by ccc.
define glycine ?
The amino acid glycine (symbol Gly or G;[6] /lasin/ (listen)[7]) has a single hydrogen atom in its side chain. The chemical formula of this amino acid is NH2CH2COOH, making it the most basic stable amino acid (carbamic acid is unstable). One of the amino acids that is proteinogenic is glycine. All of the codons beginning with GG encode it (GGU, GGC, GGA, GGG). Due to its compact shape, glycine is essential for the creation of alpha-helices in secondary protein structure. It is the most prevalent amino acid in collagen triple helices for the same reason. A Clostridium tetani infection, for example, can interfere with the release of the inhibitory neurotransmitter glycine, which can result in spastic paralysis from unchecked muscle contraction.
the amino acid was glycine by the mRNA code by ccc.
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Glycine is specified by the mRNA code CCC.
What are amino acids?
Proteins are made up of substances called amino acids. Proteins and amino acids are the components of life. Amino acids are the by-products of the digestion or breakdown of proteins. Amino acids are used by the human body to create proteins that aid in: Dissect food.
Now that we have read our mRNA transcript and used the provided table, we know the precise order of the amino acids. Methionine, valine, histidine, and leucine are the codons that will be translated into when reading from the five primes to three prime directions.
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Compare the different types of stem cells
Answer:
Explanation:
Types of Adult Stem Cells:
Hematopoietic Stem Cells (Blood Stem Cells)
Mesenchymal Stem Cells.
Neural Stem Cells.
Epithelial Stem Cells.
Skin Stem Cells.
Make a punnett square to show the predicted results from a cross between a person who is heterozygous for curly hair and one that is homozygous recessive for that trait. Use the letter H to represent the genotypes.
Answer all of the following questions using the results from your cross. Type in the box below.
What are the possible combinations of alleles?
If a child is homozygous recessive what is his phenotype?
What is the probability of a child with a homozygous recessive trait?
With a heterozygous recessive?
The probability of the child with homozygous recessive trait and heterozygous genotype from a cross between s homozygous recessive parent and a heterozygous parent is 1:2 or 50%.
What is Punnett square?The Punnett square is a square diagram which is used to predict the genotype of a particular cross or a breeding experiment.
Curly hair is considered as a dominant gene hair type while straight hair is considered as recessive allele. The allele for curly hair is represented by "H" and the allele for straight hair is represented by "h".
The Punnett square for the cross between a heterozygous curly hair parent (Hh) and a homozygous recessive parent (hh) is attached with the answer. The possible combinations are represented in the answer.
The probability of a child with a homozygous recessive trait is 1:2 or 50% and the probability of a child with heterozygous child is 1:2 or 50%.
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Describe the damages asthma has to specific parts of the respiratory system.
5. An agonist is a chemical capable of binding to a receptor and initiating a reaction. An
antagonist is a chemical that binds to the receptor but does not cause a reaction, effectively
blocking that receptor. Sketch a model (using the one you colored as a guide) to show how an
antagonist works.
An antagonist is a substance that binds to the receptor either at the primary site or at a different site and prevents the receptor from responding.
What is the Antagonist mechanism?The opposite of what an agonist does is an antagonist. It attaches to receptors and prevents the receptor from eliciting the desired effect. Reverting to the analogy, it would be like plugging the coin slot of the machine, preventing it from operating until the obstruction is cleared.
What are receptors?
Receptors are characterized as specific cell membrane structures. They are mostly made up of proteins that bind to ligands and trigger reactions. There are hundreds of distinct G-protein-linked receptors. The adrenergic receptor, the muscarinic type of acetylcholine receptor, metabotropic glutamate receptors, odorant receptors in the olfactory system, and several forms of peptide hormone receptors.
Hence, an antagonist is a substance that binds to the receptor either at the primary site or at a different site and prevents the receptor from responding.
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What happens to the cotyledons of pea and maize seeds?
A) They surround the base of the shoot to provide additional strength.
B) They form a protective sheath around the developing root system.
C) They remain in the soil and decompose.
D) They immediately begin to use the sun's energy in photosynthesis.
Cotyledons of pea and maize seeds is B) They form a protective sheath around the developing root system.So, correct option is B.
A seed is a significant piece of a blooming plant, which leads to another plant on seed germination. The seeds fluctuate in their shapes, varieties and sizes. A few seeds are oval in shape, while some are round, crumpled, shaggy, or winged. The principal parts of a seed are:
Incipient organismSeed CoatEndospermThe various pieces of an undeveloped organism are:
RadicleEpicotylHypocotylCotyledonsCotyledon alludes to the huge piece of the undeveloped organism tracked down inside the seed. The first and the delicate leaf arises when the seed develops. It is likewise called the capacity unit of a seed, as it gives supplements to the various pieces of an incipient organism.
Pea and maize seeds forms a protective sheath around the root so that it cannot be effected by the external environmental factors and develops smoothly without any hindrance.Root development is favorable for plant development too.
Hence,option B is correct.
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Please order the following choices to reflect the appropriate sequence of materials used in the Gram staining procedure.
Rank the options below.
safranin
safranin Open choices for matching
No answer 1 2 3 4
Gram’s iodine
Gram’s iodine Open choices for matching
alcohol
alcohol Open choices for matching
crystal violet
1. Crystal violet, 2. Gram's iodine, 3. Alcohol, and 4. Safranin is listed in the proper order to represent the components used in the Gram staining technique.
Applying a base color (crystal violet). adding Gram's iodine as a mordant. Rapid decolorization using acetone, ethanol, or a combination of the two. using safranin as a counterstain.
The outcome of the Gram stain will depend on how thick the smear is utilized. The decolorizing process is the one that has the biggest impact on how the stain will turn out.
There are three steps in the procedure: Crystal violet staining dye is applied to cells. Then, to create a complex between the iodine and the crystal violet, a Gram's iodine solution of iodine & potassium iodide is added.
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Match the below with the correct descriptions
Pores across two plasma membranes
Enzyme that synthesizes Cellulose
Fibril that provides the most tensile strength in animal cells
Cell surface receptor that links the ECM to the Intracellular environment
Fibroblast ECM protein that interacts with cell surface receptors
Cell surface adhesion molecules that hold cells together in a tissue structure
A. Cadherins
B. Ingetrins
C. Collagen
D. Fibronectin
E. Cellulose Synthase Complexes
F. Connexons
The correct description of the characteristics of different components of cells.
Cadherins are molecules that act as cell surface adhesives and hold cells in a tissue structure together. Spanning two plasma membranes, pores.
Cell surface receptors called integrins to connect the ECM to the intracellular environment. An enzyme that produces cellulose.
In animal cells, collagen is the fibril that offers the greatest tensile strength. Animal cells' strongest fibril has the greatest tensile strength.
ECM protein from fibroblasts, known as fibronectin, interacts with cell surface receptors. Cell surface receptors connect the intracellular environment to the ECM.
A complex enzyme called cellulose synthase produces cellulose. ECM protein from fibroblasts that engages cell surface receptors. the
Connexons spanning two plasma membranes, pores. molecules of cell surface adhesion that keep cells in a tissue structure together
Hence, each component of cell has definite role.
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Place the following statements that describe the 5 steps in an adaptive immune response in the order in which they occur.
A. Long lived-immune cells allow the second response to a given microbe to be stronger and faster than the first response
B. Adaptive immune cells are born in the bone marrow, then mature in either the bone marrow or the thymus
C. Adaptive immune cells use specific receptor proteins to bind to antigens very specifically
D. Intracellular signaling pathways are initiated, causing the adaptive immune cell to change cell division, gene expression, and protein translation
E. Adaptive immune cells kill invading microbes, either directly or indirectly
In B cells, Helper T cells, and Cytotoxic T cells, the adaptive immune response took place over the course of four phases: encounter, activation, attack, and memory.
What is the sequential order of the immunological response?The stages of the development of all adaptive immune responses are: antigen recognition; activation of particular lymphocytes to promote proliferation and differentiate into effector and memory cells; removal of the antigen; and decline of the response, with memory cells being the long-lived survivors.
What happens during an adaptive immune response, according to this quiz?Antigens are present on all external invaders of the body and can trigger the adaptive immune response. In order to recognize, neutralize, and eliminate the infections, the adaptive immune response might then create antibodies that bind to the antigens.
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Which of the following would be the most likely to enhance the strength of smooth muscle contraction upon stimulation?
A. A decrease in calmodulin concentration. B. An increase in phospholipase C activity
C. An increase in sarcoplasmic reticulum Catt- ATPase activity.
The most likely way to strengthen the contraction of smooth muscle after stimulation is by an increase in phospholipase.
The correct answer is B
What sort of excitement would that be?External or internal stimuli are both possible. Your body's reaction to a medication is an illustration of an external stimulus. Your vital signs changing because of a change in the body is an illustration of an internal stimulus.
What does stimulation feel like?Traditionally, when body stimulation is felt, it is referred to as a feeling, such as a type of touch, a taste or a smell, or even a painful or enjoyable experience. This might be viewed as mental stimulation, a type of stimulus that has an impact on a person's mental or feeling processes.
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