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Otrada [13]
2 years ago
7

The cell membrane's function is to..

Biology
1 answer:
melisa1 [442]2 years ago
3 0

Answer:

The first bullet point is correct

Explanation:

The cell membrane controls what comes in and out of the cell, it needs minerals so would not block them completely, and water does not enter cells so it is clearly the first one.

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Which of the following are important features for transcription?
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Answer:

The correct answer will be option-A and B.

Explanation:

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The gene contains a sequence of the nucleotide at the beginning of gene called promoter sequence. The promoter sequence has the ability to attach an RNA synthesizing enzyme called RNA polymerase.

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The promoter and RNA polymerase begins the process of transcription and thus option-A and B is the correct answer.

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