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Which of these is not true regarding photorespiration?

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in Biology – Class 11 by (272k points)
Which of these is not true regarding photorespiration?

(a) ATP is not synthesized

(b) 1 molecule of phosphoglycerate is formed

(c) 1 molecule of PGA is formed

(d) The active site of RuBisCO binds to oxygen

I have been asked this question in class test.

Enquiry is from Higher Plants Photosynthesis in division Photosynthesis in Higher Plants of Biology – Class 11

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Correct option is (c) 1 molecule of PGA is formed

Best explanation: During the process of photorespiration, the active site of RuBisCO binds to oxygen. ATP and sugars are not formed. Instead of PGA, 1 molecule of phosphoglycerate and phosphoglycolate are formed.

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