Question

how do auxin regulate growth in stem?? ​

Answer 1

Answer:

Scientists have found that the plant hormone auxin governs the change from cell division at shoot tips to the development of female parts of a flower. Auxin levels are themselves controlled by the CRABS CLAW protein, which joins forces with another protein to negatively regulate stem cell growth.

Answer 2

Answer:

Hey here is ur answer.. ⬇️⬇️

Explanation:

Auxin moves to the darker side of the plant, causing the cells there to grow larger than corresponding cells on the lighter side of the plant. This produces a curving of the plant stem tip toward the light, a plant movement known as phototropism. Auxin also plays a role in maintaining apical dominance.

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