Q.

Which of the following plant pigments absorbs in red and far-red region of light?

A. Carotenoide
B. Chlorophyll
C. Phytochrome
D. elyptochrome
Answer» C. Phytochrome
Explanation: Phytochrorne is a photoreceptor, a pigment that plants use to detect light. It is a protein with a bilin chromophore. It detects mainly red and far-red region of the visible spectrum and regulates germination of seeds.
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