What is genetic tagging?
O a technique that uses specific antibodies to
visualize features of cells
O a technique that visualizes how specific
genes are used within a cell
O a technique in which cells are purposefully
grown under specific conditions
o an imaging technology used to study features
smaller than the human eye can see

Hiiii!

The difference between transgenic and knockout animals is simple, but they are very similar.

Transgenic animals should have 1 UNKNOWN piece of DNA(active)

Knockout animals have inactive piece(s) of DNA, I'm pretty sure

Answer:

A microscope!

Explanation:

A microscope is used to magnify objects that are too small to be seen by the human eye. I hope this helps! :)

Although both hawks and owls have two sources of food, hawks are less likely to survive if a disease wiped out the mice. Hawks require more than 100 calories per day, while owls need about 50 calories.

As a result, hawks would require more food than owls to meet their dietary needs. Since hawks consume smaller prey like mice, a reduction in the mouse population due to a disease would adversely affect the hawks' survival chances.It is because hawks require more than 100 calories per day, while owls only require about 50 calories. As a result, hawks would need more food than owls to meet their dietary needs. Hawks consume smaller prey like mice, so a decrease in the mouse population due to a disease would adversely affect the hawks' survival chances.

However, owls consume larger prey like rabbits and rodents that offer more calories per meal. As a result, even if the mice population decreased, owls would be able to survive by eating other prey.

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Answer:Control involuntary movements and actions.

control involuntary movements and actions

Answer:

survive and produce more offspring

Explanation:

i took bioooooo :)

A radioactive iodine uptake and scan is a nuclear procedure associated with diagnosing the thyroid gland.

The correct option is A.

A neck-based endocrine gland is a thyroid. Thyroxine (T4), as well as triiodothyronine, as well as triiodothyronine, are two hormones it produces and secretes into the blood (T3). All of the cells in your body depend on these hormones to function properly.

Iodine insufficiency is a potential cause of thyroid issues. Inflammation is induced by autoimmune illnesses, in which the immune system assaults the thyroid, resulting in either hyperthyroidism (caused by Graves' disease) as well as hypothyroidism (caused by Hashimoto's disease) (which may or may not cause pain).

Hyperthyroidism is a disorder that occurs when the thyroid gland generates too much thyroid hormone (is overactive). The disorder known as hypothyroidism occurs so when thyroid gland produces insufficient thyroid hormone (is underactive).

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I understand that the question you are looking for is:

A radioactive iodine uptake and scan is a nuclear procedure associated with diagnosing the

a. thyroid gland.

b. adrenal glands.

c. pituitary gland.

d. pancreas.

e. thymus gland.

Answer:

Should be C and D

Explanation:

"The salinity of water in the surface layer of oceans depend mainly on evaporation and precipitation. Surface salinity is greatly influenced in coastal regions by the freshwater flow from rivers, and in polar regions by the processes of freezing and thawing of ice."

good luck!

Answer:

Proper circulation is key for maintaining optimal health. It ensures that blood and oxygen continuously flow throughout the body, allowing every organ to function properly. It helps to heal wounds faster, it keeps your brain sharp, it keeps your heart healthy, and it even gives your complexion a natural flush.

Explanation:

would you mind to brainliest my answer?

Answer:

Total Lunar eclipse

Explanation:

Because the umbral shadow is the 'core' of the shadow and is only visable during a total lunar eclips.

hope it helps :)

Answer:

The light reaction takes place in the thylakoid discs

Explanation:

The light reaction takes place in the thylakoid discs. There, water (H20) is oxidized, and oxygen (O2) is released. The electrons freed up from water are transfered to ATP and NADPH. The dark reaction occurs outside of the thylakoids.

Answer:

Answer:

The most ancient organisms, called the origin, are found at the very base of the tree diagram.

Explanation:

This is the only one that is true since the closer the branches are the more closely related the organisms are.

brainliest please. . .

Fasting blood sugar levels of 99 mg/dL or less are considered normal.

Fasting blood sugar levels of 99 mg/dL or less are considered normal, 100 mg/dL to 125 mg/dL are considered to be prediabetic levels, and 126 mg/dL or above are considered to be diabetes levels.

This checks your blood sugar levels before and after consuming a glucose-containing beverage. Before the test, you will fast (not eat) and have blood drawn to check your fasting blood sugar level. After consuming the liquid, your blood sugar level will be monitored an hour, two hours, and perhaps three hours later. A blood sugar level of 140 mg/dL or less at two hours is regarded as normal; 140 to 199 mg/dL denotes prediabetes; and 200 mg/dL or above denotes diabetes.

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Reasoning from specific evidence to specific evidence involves drawing conclusions based on a series of specific pieces of evidence or examples. Instead of making broad generalizations, this approach focuses on analyzing individual instances to support a specific argument or claim.

By examining specific evidence, such as data, research findings, or specific examples, one can identify patterns or trends and draw logical inferences. This approach enhances the credibility of the argument as it relies on concrete and verifiable information rather than relying solely on subjective opinions or assumptions.For example, if the claim is that regular exercise improves cardiovascular health, reasoning from specific evidence would involve citing studies that demonstrate the positive impact of exercise on heart health, such as reduced blood pressure, improved cholesterol levels, and enhanced cardiac function. By presenting multiple specific instances of evidence, the argument becomes more compelling and persuasive.Reasoning from specific evidence to specific evidence enables a more rigorous and analytical approach to support a claim, fostering a stronger basis for informed decision-making and effective communication.

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Answer:

Explanation:

Since there is no extra information about a specific gene and its inheritance patterns, I am going to base my answers of examples I create.

To begin with, in a pair of alleles, dominant alllele is represented by A (Capital letter) and recessive is done by a (small letter). If an organism has AA (homozygous dominant) it will always show the dominant trait. If it has Aa (heterogyzous dominant) it will also show the dominant trait as one of the alleles is dominant, and finally if it as aa then it will show recessive trait

Which allele in mouse is dominant vs recessive is primarily figured out based on inheritance pattern. If majority of offspring represent a certain trait like black fur coat it is likely that the dominant trait for that gene is black fur coat. Allele that is recessive is masked by the dominant allele so if parents are

Aa * Aa ---> you'll get 4 genotypes AA, Aa, Aa,aa (Here the AA, Aa, Aa will all show the dominant trait because the capital letter A represents dominant allele and it masks the small letter a) whereas, aa will show recessive trait because there is no capital letter or dominant allele to mask the recessive trait.

Answer:

D- the formation of two or more species from a common ancestor.

In 1665,an english scientist Robert Hooke designed his own microscope and examined a cork from a bark of tree.He observed that cork is made up of many boxes like units which were packed together .He called these units Cells.

Explanation:

Answer:

D. Feeding wild animals

Explanation:

they could bite ya

Answer:

D-Feeding wild animals.

Explanation:

If you look at A, B, and C, you’ll see that that would be something that you should do, because B is good hygien, C is that you should respect others (and to be honest if you don’t respect them they might attack because your not respecting them), A is that you should wear gloves when you deal with animals because what if the animal had a disease or sickness? If you didn’t have gloves, you could catch whatever they had. D is poor safety because wil animals are not tamed yet, so you don’t know what they can do, so you shouldn’t even be close to them.

In the presence of enzymes, glucose joins with other glucose molecules to form glycogen.

An enzyme is a biological catalyst that speeds up chemical reactions in living organisms. The synthesis of glycogen occurs in the liver and skeletal muscles. Glucose is converted to glycogen for storage in the body when the body has an excess amount of glucose that isn't needed for energy production. Glycogen is an essential energy storage molecule in animals that is comparable to starch in plants.

It serves as a fast source of energy because it can quickly be broken down into glucose. When the body needs more glucose, the stored glycogen can be rapidly converted back to glucose and transported to the body's cells for energy production. This is a useful mechanism for animals that frequently experience periods of starvation or need to exert themselves physically. In addition to glycogen synthesis, the body also breaks down glycogen as needed for energy production. Glycogen breakdown is regulated by the hormone glucagon, which is produced by the pancreas.

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Answer:

Structurally, plant and animal cells are very similar because they are both eukaryotic cells. They both contain membrane-bound organelles such as the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, lysosomes, and peroxisomes. Both also contain similar membranes, cytosol, and cytoskeletal element.

Answer: The exclusion of microbes, such as bacteria and spores.

Explanation:

The swan-neck flask broth was able to remain sterile because the "dips" of the flask's neck acted as a reservoir to contain microbes that managed to get in through the open mouth.

Answer: anaphase

Explanation: Nondisjunction can occur during anaphase of mitosis, meiosis I, or meiosis II. During anaphase, sister chromatids (or homologous chromosomes for meiosis I), will separate and move to opposite poles of the cell, pulled by microtubules

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Genes are responsible for transmitting from generation to generation.

A guiding biological principle, heredity explains why children resemble but differ from their parents. When we talk about heredity, we're talking about the precise ways that genes are used to transmit traits or characteristics from one generation to the next.

The instructions for creating certain proteins, which are in charge of an individual's distinctive qualities, are encoded by genes. Alleles, which are variations of a gene that each code for a distinct variety of the characteristic in question, are possible.

Each chromosome in a cell has numerous genes, which are located there. Any individual organism has exactly the same number of chromosomes in each of its cells. Genetic material is passed from one generation of an organism to the next.

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Answer:

The most appropriate SI unit would be>>>kilogram

Answer:

The cell membrane consists of two adjacent layers of phospholipids, which form a bilayer. The fatty acid tails of phospholipids face inside, away from water, whereas the phosphate heads face the outward aqueous side.

The cell membrane consists of two adjacent layers of phospholipids, which form a bilayer. The fatty acid tails of phospholipids face inside, away from water, whereas the phosphate heads face the outward aqueous side.

What is cell membrane?

The cell membrane is a biological membrane that separates and protects the interior of all cells from the outside environment.

Moreover, the cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable. The cell membrane regulates the transport of materials entering and exiting the cell.

Hence, cellular membranes — including plasma membranes and internal membranes — are made of glycerophospholipids, molecules composed of glycerol, a phosphate group, and two fatty acid chains.

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Answer:

D

Explanation:

because a glass pane acts lIke an insulator , which does not allow heat to escape