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Serhud [2]
2 years ago
7

Environmentalists oppose the mining of antarctic mineral resources because

Biology
1 answer:
Llana [10]2 years ago
6 0

Answer:

The Environmental Protocol bans all mineral resource activities in Antarctica (other than scientific research). ... This was because unregulated exploration and mining would have caused serious environmental and political problems.

Explanation:

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Regulatory enzymes are often the first enzyme in a multiple-reaction sequence. why might this be the case?
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before wasting energy on stopping a response mechanism halfway through, you want to stop the process. feedback restraint at the outset.

Everything in cell metabolism happens extremely sequentially. A process will produce waste if you let it run on its own. First, the regulatory enzyme reduces waste by stopping the entire pathway.

<h3>Which enzymes fall under the regulatory category?</h3>

Kinases are regulatory enzymes that make it easier to transfer phosphate groups to particular substrates. Protein kinases are one of the many types of kinases that play a role in controlling and further modifying cellular activity.

<h3>Which three regulatory enzymes are there?</h3>

Citrate synthase, isocitrate dehydrogenase, and beta-ketoglutarate dehydrogenase are the three enzymes that control the TCA cycle. The irreversible stages of the TCA cycle, which are the primary point of regulation, are catalyzed by these enzymes, which are allosterically regulated.

learn more about enzymes here

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2 years ago
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The inherited factors that determine traits are called
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The traits an organism displays are ultimately determined by the genes it inherited from its parents, in other words by its genotype. Animals have two copies of all their chromosomes, one from each parent
7 0
3 years ago
Peptide hormones a. are able to pass through the membrane and bind to a receptor in the cytoplasm. b. bind to a receptor in the
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Answer:

The correct answer is option B. It bind to a receptor in the plasma membrane.

Explanation:

Hormones can be aminoacid based hormones (peptide or amine) or the steroid base hormones on the basis of their nature. Amino acid based proteins are molecules that are proteins,

Peptide hormones are the protein or peptide molecule that release in blood by the exocytosis in the form of preprohormones that mature later and bind to the receptor present on the surface of the plasma membrane of the target cell. The binding of the peptide hormone to the receptors a secondary messenger shows up in the cytoplasm.

Thus, the correct answer is option B. It binds to a receptor in the plasma membrane.

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3 years ago
Are lipids polymers and why
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Lipids are not polymers because they contain one molecule and are not macromolecules.
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3 years ago
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Why would it be easier for a doctor to tell that someone has a viral infection when the virus is in the
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Answer: doctor may be able to determine the cause by listening to your medical history and doing a physical exam. If necessary, they also can order a blood or urine test to help confirm a diagnosis, or a "culture test" of tissue to identify bacteria or viruses.

Explanation:

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