Plant Growth And Development Question 13

Question: Gibberellins cause or Gibberellins stimulate [BHU 1988; CPMT 1988; RPMT 1984]

Options:

A) Elongation of internodes

B) Curvature of coleoptile

C) Cell division

D) Initiation of lateral roots

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Answer:

Correct Answer: A

Solution:

GA stimulate intercalary meristem which promotes elongation of internode.

This is called Bolting effects.