Biology, asked by nisshikam, 9 months ago

What are guard cells made up of

Answers

Answered by sakshi786362
0

Answer:

guard cell is made up of cellulose..

Explanation:

hope it helps you........

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Answered by akash09848
2

Answer:

Guard cells contain phototropin proteins which are serine and threonine kinases with blue-light photoreceptor activity. Phototrophins contain two light, oxygen, and voltage sensor (LOV) domains, and are part of the PAS domain superfamily.

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