Phytochrome is used in [BHU 1986] – McqOptions

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1.	Phytochrome is used in [BHU 1986]
A.	Flowering only
B.	Seed germination only
C.	Transpiration only
D.	All physiological processes exhibited by the plants such as seed germination, flowering (photoperiodism), stem elongation and transpiration
Answer» E.

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