Biology · Plant Physiology - Photosynthesis
Given below are two statements: Assertion (A) and Reason (R). Assertion (A): In CAM plants, PEP carboxylase functions as the primary CO2-fixing enzyme during the night phase. Reason (R): PEP carboxylase has a higher affinity for CO2 than RuBisCO and does not catalyse an oxygenase reaction.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Both A and R are true, and R is the correct explanation of A✓
- 2Both A and R are true, but R is NOT the correct explanation of A
- 3A is true but R is false
- 4A is false but R is true
Correct answer
Both A and R are true, and R is the correct explanation of A
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