Biology
Grade-9
Easy
Question
In CAM plants, the acceptor of carbon dioxide is ___________.
- PEP
- PGA
- RUBP
- OAA
Hint:
The first stable product in case of CAM plants is Oxalo acetic acid (OAA).
The correct answer is: PEP
- The carbon dioxide acceptor in CAM plants is Phosphoenol pyruvic acid (PEP) during the night and Ribulose bisphosphate is carbon dioxide acceptor during day time. The first stable product in case of CAM plants is Oxalo acetic acid (OAA).
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