Biology · PYQ NEET UG 2025

Which of the following statements about RuBisCO is true?

1. A
   It is active only in the dark.
2. B
   It has higher affinity for oxygen than carbon dioxide.
3. C
   It is an enzyme involved in the photolysis of water.
4. D
   It catalyzes the carboxylation of RuBP.