Question:
Assertion (A): Photorespiration is a wasteful process.
Reason (R): There is no synthesis of sugars, ATP or NADPH, instead ATP is utilized and CO$_2$ is released in photorespiration.
Assertion (A): Photorespiration is a wasteful process.
Reason (R): There is no synthesis of sugars, ATP or NADPH, instead ATP is utilized and CO$_2$ is released in photorespiration.
Reason (R): There is no synthesis of sugars, ATP or NADPH, instead ATP is utilized and CO$_2$ is released in photorespiration.
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Photorespiration consumes energy and releases CO$_2$—making it counterproductive to photosynthesis.
Updated On: May 9, 2025
- Both A and R are correct. R is the correct explanation of A.
- Both A and R are correct, but R is not the correct explanation of A.
- A is correct but R is incorrect.
- A is incorrect but R is correct.
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The Correct Option is A
Solution and Explanation
Photorespiration leads to loss of energy as ATP is consumed and CO$_2$ is released without producing sugars or NADPH. Hence, both the assertion and reason are true, and R explains A correctly.
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