can someone answer this? just click on the picture and look at these two questions please

A typical graph of the rate of breakdown of the substrate (lactose) by enzyme (lactase) is found in the attachment.

The rate of lactose breakdown can be affected by several factors, including:

Lactase enzyme levels: Lactose is broken down by the lactase enzyme in the small intestine. The level of lactase in the body can vary, and some people may have lower levels of lactase, which can result in slower lactose breakdown.

Genetics: Lactase persistence, the ability to continue producing lactase enzyme into adulthood, is a genetic trait. Individuals with lactase persistence can typically digest lactose more easily than those without it.

Age: Lactase production is highest during infancy and childhood, and can decrease as a person ages. This decrease in lactase production can result in reduced lactose breakdown.

Health conditions: Certain health conditions, such as celiac disease, Crohn's disease, and some forms of diarrhea, can affect the ability of the body to break down lactose.

Dietary factors: Consuming large amounts of lactose-containing foods at once can overwhelm the body's ability to break it down, resulting in slower digestion. Additionally, consuming lactose with other foods that slow down digestion, such as high-fat foods, can also affect the rate of lactose breakdown.

Learn more about lactose at: https://brainly.com/question/3009094

#SPJ1

Answer: B-socialize

Explanation:

the brain is only there for certain thing  that deals with the human body all together, but socializing is your choice your brain dosent force you to do that .

The term "adaptation" refers to a living thing's capacity to change to fit its surroundings. During the process of adaptation, a species or creature gradually becomes more adapted to its circumstances.

The behavioural or physical characteristics of an animal that improve its ability to thrive in its ecosystem are referred to as adaptation.

Animals can adapt by changing how they look to hide from predators (camouflage). distinct animals have evolved distinct adaptations to thrive in their surroundings.

structural changes

These distinctive qualities are specific to the skin, colour, and shape of an organism's bodily parts.

Physiological Adaptations

These are internal mechanisms that enable an organism to carry out specific biochemical processes necessary for survival in its natural environment.

Behavioural Adaptations

These are the behaviours a specific organism exhibits to survive in its ecological environment. Migration of animals and birds is thought to be a type of behavioural adaptation.

To know more about adaptation, visit:

https://brainly.com/question/29594

#SPJ1

The correct answer is: "an inorganic molecule that some enzymes require; examples include copper, iron, and zinc".

Cofactors are molecules that are required by some enzymes to function properly. Inorganic molecules such as metals (e.g. copper, iron, and zinc) can serve as cofactors.

They help enzymes carry out chemical reactions by stabilizing intermediates or by providing functional groups for catalysis. Other examples of cofactors include coenzymes (organic molecules, such as vitamins B12 and B6) and prosthetic groups (covalently attached molecules, such as heme in hemoglobin).

To know more  about inorganic molecules, visit:

https://brainly.com/question/14160379

#SPJ1

1. The ligand binding and signal transduction processes of GPCR-mediated cellular signaling can be directly affected by SNPs in the TAS2R38 gene that affect an individual's ability to detect the bitter chemical PTC. This is because ligand interaction activates the GPCR by causing conformational changes in the receptor that enable it to bind to G-proteins and subsequently initiate the signal transduction cascade.

2. (d) If different TAS2R38 protein variants bind to ligands differently, the affected region will be the extracellular region of the protein. This is because GPCRs are membrane proteins with a C-terminus that is internal and an N-terminus that is external.

The extracellular domain of the GPCR, which is known to differ significantly between different GPCR subtypes, is involved in binding to ligands. Therefore, modifications in the TAS2R38 protein brought about by SNPs are expected to have an effect on the extracellular domain and affect the protein's ability to bind particular ligands.

(b) If different TAS2R38 proteins interact differently with the G-protein, the intracellular region(s) of the protein are most likely to be altered. This is due to the fact that GPCRs interact with G-proteins through their C-terminus and intracellular loops, which act to activate signal transduction pathways downstream.

Consequently, modifications in the TAS2R38 protein brought about by the SNP would probably affect the intracellular domain and alter its ability to engage in specific interactions with G-proteins.

Learn more about Signal transduction here:

https://brainly.com/question/13989766

#SPJ1

Answer:

Explanation:

Unfortunately, it is likely that the embryos in the macaw parrot eggs have died due to the high temperature of 114 degrees Fahrenheit (45.6 degrees Celsius). The optimal temperature for incubating macaw parrot eggs is around 99.5-100 degrees Fahrenheit (37.5-37.8 degrees Celsius), and temperatures outside of this range can have negative effects on the development of the embryos. In particular, high temperatures can cause the embryos to develop too quickly, which can result in developmental abnormalities and death.If you have any concerns about the viability of the eggs, you may want to consult with a veterinarian or experienced avian breeder for advice. They may be able to provide guidance on how to assess the status of the embryos and determine if any measures can be taken to improve their chances of survival.

Answer:

Rivers carry sand grains at lower velocities and deposit them at higher velocities.

Answer:

A) Stamen

B)Anther

C)Pistil

D)Stigma

E)Ovary

F)Style

G)Pollination

Hope this helps!!

The order of nucleotides in a gene contains the instructions utilized by the cellular machinery to link together corresponding amino acids. Genes are sections of DNA that contain information needed to create proteins. The genetic code determines the order of nucleotides in a gene, which in turn specifies the order of amino acids in a protein.

The genetic code is a collection of guidelines that specify how amino acids and nucleotide triplets (codons) match together. The ribosome, a component of the cellular machinery in charge of protein synthesis, translates a messenger RNA (mRNA) molecule's codon sequence into a corresponding sequence of amino acids during protein synthesis. This procedure entails the binding of particular transfer RNA (tRNA) molecules to the codons on the messenger RNA (mRNA), each of which carries an individual amino acid that is appropriate for the codon.

Learn more about amino acids, here:

https://brainly.com/question/28409615

#SPJ1

The order of nucleotides in a gene contains the instructions utilized by the cellular machinery to link together corresponding amino acids. Genes are sections of DNA that contain information needed to create proteins. The genetic code determines the order of nucleotides in a gene, which in turn specifies the order of amino acids in a protein.

The genetic code is a collection of guidelines that specify how amino acids and nucleotide triplets (codons) match together. The ribosome, a component of the cellular machinery in charge of protein synthesis, translates a messenger RNA (mRNA) molecule's codon sequence into a corresponding sequence of amino acids during protein synthesis. This procedure entails the binding of particular transfer RNA (tRNA) molecules to the codons on the messenger RNA (mRNA), each of which carries an individual amino acid that is appropriate for the codon.

Learn more about amino acids, here:

https://brainly.com/question/28409615

#SPJ1

Three concepts learned within the module are:

Two examples and applications of these concepts to daily life include:

One scientific question that can be explored in the future based on this module is: How can we minimize the negative effects of social loafing in group settings, while still harnessing the benefits of collaboration and teamwork? This could involve studying factors that contribute to social loafing, such as individual motivation, group size, and task complexity, and developing interventions to encourage greater effort and engagement in group work.

To know more about the Module, here

https://brainly.com/question/28224753

#SPJ1

Answer: J Flower color in snapdragons is an example of a trait that is not inherited according to Mendel's laws of heredity.

Explanation: The inheritance of flower color in snapdragons is an example of incomplete dominance, where the offspring have a phenotype that is intermediate between the phenotypes of the two parental alleles. This means that the inheritance of the trait cannot be explained solely by the presence of dominant and recessive alleles, which is the basis of Mendel's laws.

The incorrect statement is that hot, tropical forest blankets the tropics from about 0-20° latitude, where rainfall is low, option (c) is correct.

In fact, the tropical rainforest, one of the most productive ecosystems on Earth, occurs in the tropical region, where the climate is hot and humid with abundant rainfall throughout the year. The high temperatures and abundant moisture create a favorable environment for the growth of diverse plant and animal species.

Above 60° latitude, in the polar regions, only short tundra vegetation can be supported due to the extremely cold temperatures and low precipitation. At about 45° to 55° latitude, temperate deciduous forests occur because the air has warmed and gained moisture from the nearby oceans, so it ascends, drops rainfall, and supports the growth of deciduous trees, option (c) is correct.

To learn more about tropical follow the link:

https://brainly.com/question/31625832

#SPJ1

The complete question is:

Which of the following statements related to temperature, rainfall patterns, and atmospheric circulation is incorrect?

a. Above 60° latitude only short tundra vegetation can be supported.

b. Temperate deciduous forests occur at about 45° to 55° latitude where the air has warmed and gained moisture, so it ascends, dropping rainfall.

c. Hot, tropical forest blankets the tropics from about 0-20° latitude, where rainfall is low.

d. Hot deserts occur at about 20–30° latitude because air cools and descends without moisture.

Explanation:

Yes, there is a connection between evolvability and modularity, and the key concept that connects them is "integration".

Modularity refers to the organization of a system into discrete, interchangeable components (modules) that can be combined in various ways to create different functions. Modularity makes systems more evolvable because it allows for incremental changes to be made to individual modules without disrupting the overall functionality of the system.

Integration, on the other hand, refers to the process of combining separate modules into a cohesive whole. In order for a modular system to function effectively, the modules must be integrated in a way that maintains their independence while also enabling them to work together to achieve a common goal.

The connection between evolvability and modularity, then, is that modularity enables evolvability by allowing for the evolution of individual modules without disrupting the overall function of the system, while integration enables modularity by allowing for the combination of separate modules into a functional whole.

In summary, the connection between evolvability and modularity is that they are mutually reinforcing concepts, with integration playing a crucial role in enabling both.

If the age of Layer 4 is 400 million years and the age of Layer 1 is 500 million years, then the age of Layer 5 is younger than 400 million years.

The numerical ages of rock which are present on the Earth, in the Geologic Time Scale, are basically determined by the technique of radiometric dating, which basically uses the process which is known as the radioactive decay.

Since the age of the layer 1 amongst the rock layers is found to be 500 million years and that of layer 4 is found to be 400 million years then the age of the layer 5, which is the layer present above the layer 4 will have an age which is younger or lesser than 400 million years.

To know more about rock layers

https://brainly.com/question/315862

#SPJ1

About 90 percent of the population is affected by type-2 diabetes while only 10 percent of the population gets type-1 diabetes. Both types can be managed using insulin.

In type-1 diabetes, the pancreatic cells are attacked, so a person can’t produce enough insulin. Ten percent of diabetics have this type of diabetes. It can be treated with insulin injections. People with this type have a greater risk of coma and death due to ketoacidosis or hypoglycemia.

In type-2 diabetes, insulin produced cannot be used properly. Most diabetics suffer from type. It can be managed through insulin or through exercise and diet.

To learn more about diabetes, refer to the link:

https://brainly.com/question/14823945

#SPJ1    

Answer:

True

Explanation:

This statement is true.

Mammals are defined by several characteristics, including the presence of fur or hair, the production of milk by the mother to nourish their young (which is known as lactation), and the development of the offspring within the mother's body before birth.

Hope this helps!

Answer:

pharynx, throat and the outside

Explanation:

Pharyngeal slits are a third chordate feature; these are openings between the pharynx, or throat, and the outside. They have been modified extensively in the course of evolution. In primitive chordates, these slits are used to filter food particles from the water.

The other two words that tell how other members at the reform club would most likely describe Phileas Fogg are:

refined

puzzling.

The Reform Club is described as  a private members' club on the south side of Pall Mall in central London, England.

The main character of Jules Verne's 1872 book Around the World in Eighty Days is Phileas Fogg. The American businessman George Francis Train and the American author and explorer William Perry Fogg served as models for the character.

Learn more about reform club at:

https://brainly.com/question/30586504

#SPJ1

Filling out the table below using terms that describe gene and how to remember them are displayed below.

Term | Definition | How will you remember?

Homozygous | Both alleles for a gene are identical | PP or pp

Heterozygous | Two different alleles for a gene | Pp

Phenotype | Physical expression of traits | What you see

Genotype | Genetic makeup of an organism | Letters that represent the alleles

Allele | Alternative forms of a gene | Letters that represent the versions of a gene

Dominant | An allele that is expressed when present | Represented by a capital letter (e.g. P)

Recessive | An allele that is only expressed in the absence of a dominant allele | Represented by a lowercase letter (e.g. p)

Table I.

TRAIT | YOUR PHENOTYPE | YOUR GENOTYPE(S)

Darwin's Ear Point | have | Pp

Hitchhiker's Thumb | Can bend more than 90 degrees | hh or Hh

Widow's Peak | Curved hairline | WW or Ww

Second Finger Shorter Than Fourth | Yes | Ss

Mid-digital Hair | Have hair | Hh or hh

Tongue Rolling | Can roll tongue | Rr or RR

Find out more on genetics here: https://brainly.com/question/12111570

#SPJ1

The researchers' hypothesis that eutrophication was present in the estuary was partially supported by the calculated and analyzed data. According to the graph, dissolved oxygen concentrations decrease as the river moves further from the mouth, supporting the idea that eutrophication brought on by urbanization is occurring in the upper mouth.

The research, however, also suggests that there is a comparable drop in dissolved oxygen levels in the lower estuary, defying the assumption that eutrophication would not occur here. The observed decline in dissolved oxygen in the lower estuary may be due to other factors, such as agricultural runoff or natural processes.

Learn more about eutrophication, here:

https://brainly.com/question/13232104

#SPJ1

Charles David Keeling and his colleagues Jim White are connected as they began measuring CO2 in 1958, which enabled us to have an excellent record of how CO2 concentrations have changed in the atmosphere over time.

Charles David Keeling was an American scientist whose recording of carbon dioxide at the Mauna Loa Observatory confirmed Svante Arrhenius's proposition of the possibility of anthropogenic contribution to the greenhouse effect and global warming, by documenting the steadily rising carbon dioxide levels.

Charles David Keeling measured CO2 in  by having  several 5-L flasks constructed with vacuum stopcocks and measured the volumes of the flasks from the mass they contained when filled with water.

Learn more about Charles David Keeling  at: https://brainly.com/question/12519454

#SPJ1

Plate tectonics support evolution by causing genetic mutation.

Evolution, as related to genomics, refers to the process by which living organisms change over time through changes in the genome. Such evolutionary changes result from mutations that produce genomic variation, giving rise to individuals whose biological functions or physical traits are altered.

Plate tectonics causes the movement of landmasses. This leads to various species that live on landmasses to become separated from one another and exposed to different environment. As genetic mutation occur in the separated population, old organisms evolve into new ones. One place where this can be easily seen is in Australia. The geographic isolation of the continent has led to the evolution of many endemic species.

Learn more about Plate tectonics, here:

https://brainly.com/question/19317822

#SPJ1

Answer:

Salinity- This term refers to the salt content of water.

Salinity can be define as the total salt concentration present in water or any other liquid. It is the environmental factor which fluctuates in the oceanic water. Some of the organisms can tolerate the high salinity levels others are not adapted.

Water flow conditions- Different plants and animals need different conditions to survive. Some prefer flowing streams, and some need shallow water.

The water flow conditions can be determined by the speed of water and it's density. These conditions influence the lives of living beings such as plants and animals.

Water depth- When this factor increases, the amount of sunlight that reaches plants and animals under water decreases.

The water depth can vary among different layers and zones of the water body or aquatic biomes. The deepest zone or layers generally do not receive sunlight as the rays of sunlight are incapable of penetrating the deep water layers.

Dissolved oxygen- Life forms in aquatic biomes need this to survive.

The oxygen is the necessary element that is required for the respiration which is the vital function required for living in both terrestrial and aquatic biomes. In the water, the oxygen get dissolved from the atmosphere.

Remark:

Hope this answer will help you.

Answer:

16

Explanation:

There are four different possible combinations of A alleles (AA, Aa, aA, aa), two for B alleles (BB, Bb), and four for D alleles (DD, Dd, dD, dd).

Therefore, the total number of different combinations of A, B, and D alleles that can be produced in the daughter cells is:

4 (possible combinations of A alleles) x 2 (possible combinations of B alleles) x 4 (possible combinations of D alleles) = 32

However, we have to keep in mind that these combinations can be mixed and matched in different ways, so we need to divide by the number of possible arrangements of the same alleles (i.e. 2 for A and D alleles and 1 for B alleles) to avoid counting duplicates.

Therefore, the final number of different combinations of A, B, and D alleles that can be produced in the daughter cells is:

(4 x 2 x 4) / (2 x 1) = 16

Hope this helps!

Based on the description of the plant having thick, shiny leaves that reflect sunlight, it can be inferred that this plant is best adapted to live in the upper intertidal zone.

The upper intertidal zone is the area that is exposed to air and sunlight during low tide and is submerged during high tide. Plants that live in this area are exposed to high levels of sunlight and heat, as well as desiccation (drying out) during low tide. Therefore, plants in this zone need to be adapted to withstand these harsh conditions.

The thick, shiny leaves of the plant described would help to reflect sunlight and reduce the amount of heat absorbed by the plant, which can help prevent overheating and damage from the sun. Additionally, the thickness of the leaves could help reduce water loss during low tide when the plant is exposed to air and is at risk of desiccation.

Read more on intertidal plant here: https://brainly.com/question/9228898

#SPJ1

Answer:

Complementary base paring: T-A, C-G

Explanation:

T: Thymine

A: Adenine

C- Cytosine

G: Guanine

The two genes involved in determining body color and wing shape are likely assorting independently. This means that the inheritance of one gene does not affect the inheritance of the other gene, and the traits are inherited separately.

The parental cross between true-breeding flies for ebony body and vestigial wings and true-breeding flies for gray body and long wings produced F1 offspring that all had gray bodies and long wings. When the F1 offspring were crossed, the resulting F2 offspring showed a 9:3:3:1 phenotypic ratio, which is consistent with the inheritance of two independently assorting traits that are both determined by two alleles each. The 9:3:3:1 ratio is obtained when two heterozygous individuals (AaBb x AaBb) are crossed, where A and a represent the alleles for body color and B and b represent the alleles for wing shape. The phenotypic ratio is 9: A_B_ , 3: A_bb or aaB_ , 3: aaBb , and 1: aabb.

Learn more about genetics here.

https://brainly.com/question/30219841

#SPJ1