AIPMT Mains 2010 Botany Plant Hormones MCQ Question with Solution

Root development is promoted by

A

Abscisic acid

B

Auxin

C

Gibberellin

D

Ethylene

Correct Answer

Option D

Detailed Explanation

Root development and root hair formation C₂H₄.

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All Botany Questions Plant Growth and Development Questions AIPMT MAINS 2010 PYQ

AIPMT MAINS 2010 Botany Plant Hormones MCQ Question

Correct Answer

Detailed Explanation

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