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GuDViN [60]
3 years ago
9

Which structure allows molecules to pass in and out of the cell?

Biology
2 answers:
garri49 [273]3 years ago
4 0

The answer is the cell membrane in animal cells.

GrogVix [38]3 years ago
3 0

Answer:

b.chlorapast

Explanation:

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Therefore feedback inhibition is important in metabolic pathways because it balances the production of amino acids and nucleotides. It is there to ensure that the exact amount needed is produced.

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