Biology, asked by Swastik3049, 1 year ago

Define Induced mutations Enlist the various mutagenic agents. Explain in detail the mechanism of action of U.V and X rays on DNA

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Answered by ROCKSTARgirl
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Importance of photoperiodism : (a) Photoperiodism determines the Season in which a j particular plant shall come to flower . (b) Knowledge of photoperiodic effect is useful in keeping some plants in vegetative growth, to obtain higher yield of tubers, rhizomes etc., or keep the plant in reproductive stage.

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