NEET Botany Plant Growth and Development Questions Solved

AIIMS - 2001

Induction of flowering by low temperature in plants is 
(a) cryobiology
(b) vernalization 
(c) phototropism
(d) pruning.

Audio Explanation:

(b) : Vernalization is a process of shortening of the juvenile or vegetative phase and hastening flowering by a previous cold treatment. The term vernalization was coined by Lysenko (1928).

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