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Phytochrome is:
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Easy
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Solving time: 1 mins

Phytochrome is:

A
photoreceptor

B
present as Pfr during the day

C
activates regulatory proteins

D
all of the above

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Phytochromes are a class of photoreceptor in plants, bacteria and fungi use to detect light. They are sensitive to light in the red and far-red region of the visible spectrum and can be classed as either Type I, which are activated by far-red light, or Type II that are activated by the red light.
So, the correct option is 'all of the above'.
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Question Text
Phytochrome is:
TopicPlant Growth and Development
SubjectBiology
ClassClass 11
Answer TypeText solution:1
Upvotes100