Question

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Function of Auxin

Answer 1

Auxins promote stem elongation, inhibit growth of lateral buds. They are produced in the stem, buds, and root tips. Auxin is a plant hormone produced in the stem tip that promotes cell elongation.

When light is coming from one side of plant,auxin diffuse towards shady side of shoot. This concentration of auxin stimulate the cells to grow longer on the side of shoot which is away from light.

Answer 2

Here is your answer user.

Auxin is present on tip of plant .

It helps in growth of plant (cellmultiplication , cell enlargement , cell maturational ,break seed dormancy ).