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4 years ago

What conditions do you and your classmate want to see in your future world?

1 answer:

8 0

Better health care and easier ways to make equality through out everyone... Thats what i would say but i think your question is supposed to be an individuals perspective

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Enzyme X has a primary structure made up of 130 amino acids. In tertiary structure amino acids numbers 56, 58, 81-84, and 91-95

Fantom [35]

Question:

The question is unclear but I think I found it elsewhere and have rewritten it below:

Enzyme X has a primary structure made up of 130 amino acids. In tertiary structure amino acids numbers 56, 58, 81-84, and 91-95 form the active site.

Looking at the data in the attached table, determine the category of unknown molecules A, B and C.

1) A = cofactor B = non-competitive inhibitor C= non-competitive inhibitor

2) A = competitive inhibitor B = not a cofactor C= non-competitive inhibitor

3) A = not a cofactor B = competitive inhibitor C= non-competitive inhibitor

4) A = non-competitive inhibitor B = non-competitive inhibitor C= competitive inhibitor

5) A = competitive inhibitor B = non-competitive inhibitor C= non-competitive inhibitor

Answer:

2) A = competitive inhibitor B = not a cofactor C= non-competitive inhibitor

Explanation:

A competitive inhibitor is a molecule that binds to the active site of an enzyme, directly blocking its ability to catalyse reactions and thus inhibiting its activity. A non-competitive inhibitor inhibits the activity of an enzyme, but not through binding an active site. A co-factor is an accessory protein that influences and promotes the activity of the enzyme

The table shows that unknown molecule A binds to the active site (based on the amino acid positions at which it binds) and reduces the activity of the enzyme (from 31.8 - 11.4) - a competitive inhibitor

Unknown molecule B does not bind at the active site, and has no affect on the activity of the enzyme - not a co-factor or an inhibitor

Unknown molecule C does not bind to the active site, but strongly reduces the activity of the enzyme - a non-competitive inhibitor

6 0

4 years ago

There is as much energy used to add a phosphate group by means of phosphorolysis, as the energy required adding a phosphate usin

xxTIMURxx [149]

The correct answer is (B) False.

There is not as much energy used to add a phosphate group by means of phosphorolysis, as the energy required adding a phosphate using ATP.

What is Phosphorolysis?

Glycogen phosphorolysis is a process that occurs at the start of glycogen breakdown. As a result, glucose can be produced from glycogen.
Glycogen phosphorolylsis catalyzes glycogen phosphorolytic cleavage, resulting in glycogen-1-phosphate.
However, when cleaving glucose from glycogen, a non-reducing terminal is eliminated.
Furthermore, phosphoglucomutase can convert glucose-1-phosphate generated from glycogen into G6P, allowing it to go directly to glycolysis.
It should be noted that going straight to glycolysis eliminates the need for ATP to convert glucose to G6P.
If the glucose created by glycolysis is consumed, three ATPs are produced.
Phosphorolysis requires less energy than ATP to add a phosphate group.

To learn more about Phosphorolysis refer to:

brainly.com/question/28162314

#SPJ4

6 0

2 years ago

HELP ENVIRONMENTAL SCIENCE!!!!!!!!!!!

Lelechka [254]

I believe the answer is c)

5 0

3 years ago

Read 2 more answers

In which situation would passive transport not use a transport protein for entry into a cell?

Dmitrij [34]

Answer:

In osmosis processes.

Explanation:

Osmosis is the process where fluid can go through a semi-permeable membrane without spending energy and creating a gradient. The presence of this gradient allows and almost forces the water to move from one side to another depending on the concentration of solutes in each one.

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3 years ago

Rabbit stimulus environment

Sever21 [200]

Orienting Response, Freeze Response, Flight Response, Hiding Response, and the Fight Response.

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3 years ago