NEET2025Botany-Dark Reactions
NEET 2025 Botany RuBisCO Function MCQ Question
Type: MCQ-fact-Medium-Class 11
Which of the following statements about RuBisCO is true?
A
It is active only in the dark.
B
It has higher affinity for oxygen than carbon dioxide.
C
It is an enzyme involved in the photolysis of water.
D
It catalyzes the carboxylation of RuBP.
Correct Answer
Option D
Detailed Explanation
RuBisCO catalyzes the carboxylation of RuBP, a key step in the Calvin cycle of photosynthesis.
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