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Alexandra [31]
3 years ago
14

Which group of microorganisms is composed only of hereditary material wrapped in a protein

Biology
1 answer:
dezoksy [38]3 years ago
7 0
I am pretty sure the answer is a virus
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Which part of an amino acid is the only one that varies and is what defines the properties
ahrayia [7]

Answer:

D

Explanation:

3 0
3 years ago
Predict where the structural differences would occur between an-pep and other enzymes that do not digest the peptides.
kramer

AN-PEP enzyme refers to a dietary supplement, which has been shown to dissociate gluten in the stomach. It has been proven to help the individuals suffering from Gluten sensitivity or Celiac disease. The scientific name of the enzyme is Aspergillus Niger prolyl endoprotease.  

However, certain structural differences would take place between AN-PEP, which prevent the enzyme from digesting the peptides. Some of the differences like amino acid differences would be expected in the active site, and in the regions, which influence the folded composition of the active site.  


8 0
3 years ago
_____ is a regulatory mechanism in which the end product of a metabolic pathway inhibits an enzyme that catalyzes an early step
hjlf

Answer:

Option C) Feedback inhibition

Feedback inhibition is a regulatory mechanism in which the end product of a metabolic pathway inhibits an enzyme that catalyzes an early step in the pathway.

Explanation:

Feedback inhibition is a regulatory mechanism in which a biochemical pathway is regulated by the amount of the product that the pathway produces. Thus, it is also known as end-point inhibition.

For example:

The accumulation of ATP inhibits the action of phosphofructokinase, the enzyme that catalyzes the rate-limiting step of glycolysis

5 0
3 years ago
Which of the following are reactants of cellular respiration?
Ede4ka [16]
<h3><u>Question</u><u>:</u><u>-</u></h3>

Which of the following are reactants of cellular respiration?

glucose, water, carbon dioxide

water and glucose

carbon dioxide and glucose

oxygen and glucose

<h3><u>Answer</u><u>:</u><u>-</u></h3>

glucose, water, carbon dioxide

<h3><u>Explanation:</u><u>-</u></h3>

Cellular or aerobic respiration is a series of chemical reactions that begin with a sugar reactant in the presence of oxygen and produce carbon dioxide and water as waste.

8 0
2 years ago
Read 2 more answers
Which of the following is true about natural selection? A. Natural selection does not cause a species to change. B. Natural sele
amm1812
These are all true except <span>"D. Natural selection usually causes a species to change suddenly," which is false. Natural selection and the subsequent changes to a species takes many thousands of years to have observable results. </span>
6 0
3 years ago
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