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Gibberellic acid induces flowering...

Gibberellic acid induces flowering

A

In some gymnospermic plants only

B

In long day plants under short day condiitions

C

In shor day plants under long day consitions

D

In day neutral plants under dark conditions

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The correct Answer is:
b
(b) When long day plant are grown under short dy conditons the gibberellins re produced in insufficient quantities and flowering does anot occur.However if the plant is transferred to long day conditons or gibberllins solution is apploed to leaves flowering occurs.
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