AIPMT PRELIMS2002Botany-Plant Physiology

AIPMT PRELIMS 2002 Botany Photoreceptors MCQ Question

Type: MCQ-conceptual-Medium-Class 11

Which pigment absorbs the red and farred light:

A

Cytochrome

B

Phytochrome

C

Carotenoids

D

Chlorophyll

Correct Answer

Option B

Detailed Explanation

Phytochrome is a photoreceptor in plants that absorbs red and far-red light, playing a role in regulating plant development.

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