Gibberellic acid induces flowering in:

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(B) Gibberellins are plant hormones that can substitute for the requirement of long days in many long-day plants.When long-day plants are grown under

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In long-day plants under short-day conditions

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(B) Gibberellins are plant hormones that can substitute for the requirement of long days in many long-day plants.When long-day plants are grown under short-day conditions,they fail to flower because the endogenous production of gibberellins is insufficient.However,if these plants are treated with exogenous gibberellic acid,they can be induced to flower even under non-inductive short-day conditions.

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