Plant Growth And Development Question 128
Question: Which one of the following statements is true for the phytochrome [MP PMT 1995]
Options:
A) Phytochrome is a photoreceptor
B) Phytochrome is a photoreceptor pigment
C) Phytochrome is a pigment that controls growth, photomorphogenesis and development of many plants
D) Phytochrome is a regulatory protein that controls several light-dependent developmental processes
Show Answer
Answer:
Correct Answer: C
Solution:
Phytochrome is a pigment which regulates growth and development, such as photoperiodism, chloroplast development, leaf abscission, and senescence.
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