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If a typical plant cell has a higher concentration of nitrate (NO3-) inside the

ID: 193670 • Letter: I

Question

If a typical plant cell has a higher concentration of nitrate (NO3-) inside the cell than outside the cell, it is most likely that

We can eliminate " The anion entered the cell passively though a channel"

r concentration of nitrate (NO3-) inside the cell than outside the cell, it is most likely that nitrate If a typical plant cell has a higher Energy was expended to accumulate the anion The anion entezed the cell passively through a channel ONo3- is a byproduct of metabolism The cell reversed its membrane potential from negative to positive The cell reversed its membrane potential Erom positive to neyative

Explanation / Answer

Answer:

Option A is correct.

Explanation:

Nitrate ion is imported into plant cells by NNP or PTR transporter proteins.

These proteins use ATP to import nitrate from the surroundings.

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