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aleksley [76]
3 years ago
9

What do enzymes change to affect the chemical reactions that take place in living cells?

Biology
1 answer:
diamong [38]3 years ago
5 0
Enzymes are biological catalysts.They lower the activation energy necessary for the reaction to occur, and that makes the chemical reactions quicker in living cells.
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Do animals and plants have ribosomes?
Anna [14]

Answer:

Yes they do.

Explanation:

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6 0
2 years ago
One form of chromatin modification is acetylation, which is known to occur on positively charged histone tail amino acids, thus
Naya [18.7K]

Answer:

A. The tails do not interact with the DNA

Explanation:

The acetylation refers to the transfer of the acetyl group from Acetyl-CoA to the N-terminal of the histone protein.

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4 0
3 years ago
Which of the following results when a person’s hand is near an open flame?
Ede4ka [16]

Given what we know, we can confirm that when a person's hand is near an open flame, the brain is required to integrate incoming and outgoing information. Option C is correct.

<h3>What happens when a person's hand is near a flame?</h3>

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To learn more about neurons visit:

brainly.com/question/9401108?referrer=searchResults

6 0
2 years ago
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3 years ago
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