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love history [14]
1 year ago
10

explain why gene expression is regulated, considering the advantages of regulating enzyme activity versus transcriptional contro

l.
Biology
1 answer:
Natasha_Volkova [10]1 year ago
3 0

Because genes must be able to adapt to either the internal or exterior environment, they are regulated. Since DNA duplication begins with transcription, there are benefits to controlling transcription precisely.

The process of activating and deactivating genes is referred to as gene regulation. During development, genes are turned on and off in various patterns to give a brain cell a different appearance and behaviour from a liver cell or a muscle cell. There are two types of control . Limiting the amount of mRNA that can be created from a single gene is one way to control transcription. Another way is through post-transcriptional processes that affect how mRNA is translated into proteins.

To learn more about gene click here:

brainly.com/question/29367774

#SPJ4

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Answer:

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7 0
3 years ago
How would a tree falling from the top most layer most immediately affect the surrounding plants in the other lower layers?.
Pachacha [2.7K]

Answer:

More sunlight but less space.

Explanation:

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2 years ago
What are the structural and functional similarities and differences between mitochondria and chloroplasts?
Sveta_85 [38]

Answer:

Similarities between Mitochondria and Chloroplasts-

Both mitochondria and chloroplast consists of DNA , have two membranes, have fluids inside them and convert energy.

Difference between Mitochondria and Chloroplasts-

They have different number of compartments, have different functions, and are involved in different energy processes.

Explanation:

Difference in Mitochondria and Chloroplasts-

a) Chloroplast is found in plants and unicellular organism and Mitochondria is found  all cells.

b) Chloroplast converts solar energy into chemical energy while Mitochondria converts one form of chemical energy into other form of chemical energy

c) Chloroplast is involved in photosynthesis while mitochondria is involved in cellular respiration.

d) Chloroplast has three parts i) Thylakoid ii) stroma  and iii) granum while mitochondria has three parts i) Critsa ii) Matrix

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Both mitochondria and chloroplast consists of DNA , have two membranes, have fluids inside them and convert energy.

4 0
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Why do plants produce less oxygen during the night
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Answer:

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