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jolli1 [7]
3 years ago
15

Can someone please help me with this?

Biology
1 answer:
mihalych1998 [28]3 years ago
5 0
1. "What makes certain people faster than others?"

2. Sally was concerned after she noticed her friend was faster than her.

3. The height of Sally's classmates

4. I would say quantitative because it is the time in numbers it took each person to run the mile.

5. The heights of her classmates, how much they excersize, etc.

6. Everyone ran one mile, all of the classmates are girls, etc.

7. There is no control group.

8. There was only one trial in this experiment.
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Each enzyme produced by the body is A. open—meaning it is able to catalyze a reaction with any molecule. B. specific—meaning it
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B. specific - meaning it is only able to catalyze a reaction with a certain molecule
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6.Explain how animals in Vertebrata are classified into further subgroups.​
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Answer:

Vertebrates are further classified according to several criteria like exoskeleton, respiratory organs, method of giving birth, number of chambers in heart, mode of living etc. They are further classified into classes Pisces, Amphibia, Reptilia, Aves and Mammals

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What word describes a lymphadenectomy in which only the lymph nodes are removed?
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4 years ago
B) Explain how ATP and ADP act as allosteric regulators of enzymes that are responsible for ATP production, and how that is an e
suter [353]

Answer: B)

B) ADP can act as an allosteric activator by slowing the breakdown of fuel molecules if sufficient energy is in the cell. APT can act as an inhibitor by storing resources in more complex molecules. That is an example of feedback inhibitor because when the end product of the substrate is finished, it can bind to the allosteric site, which will result in the enzymes active site no longer being able to bind with the new substrates. And that is responsible for ATP production because That “stops” the enzyme from making more than necessary and thus wasting chemical resources.

C) Feedback inhibition is a method of metabolic control in which the need of the product of a metabolic that way acts as an inhibitor of an enzyme within that pathway. The APT generating path is an example of feedback inhibition because it controls the amount needed of the product and acts as an inhibitor of the enzyme in the anabolic  pathway.

Explanation:

not sure if this is right, I just took stuff out of my bio textbook lol

3 0
3 years ago
Can someone help me out on this
viva [34]

Answer:

C. Rr x Rr

Explanation:

6 0
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