Question

The CO₂ receptor in C₃ plants is

A P₃ Correct Answer Incorrect Answer
B PEP Correct Answer Incorrect Answer
C RUBP Correct Answer Incorrect Answer
D None Correct Answer Incorrect Answer

Solution

RuBP (ribulose bisphosphate - 5C) acts as the primary CO₂ receptor in C₃  plants, leading to the formation of 3-PGA (C₃ acid).

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