The site of perception of light in plants dur | vedclass

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(D) Photoperiodism is the physiological reaction of organisms to the length of night or a dark period. In plants,the site of perception of light/dark

Vedclass · Accepted Answer

Leaf

Vedclass · Answer

(D) Photoperiodism is the physiological reaction of organisms to the length of night or a dark period. In plants,the site of perception of light/dark duration is the leaf. Although the floral induction occurs at the shoot apex,the light stimulus is perceived by the leaves,which then produce a hormonal substance (florigen) that travels to the shoot apex to initiate flowering.

The site of perception of light in plants during photoperiodism is:

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