In C₄ plants, CO₂ is first fixed to form a compound called A) phosphoenolpyruvate (PEP). B) glucose. C) 3-phosphoglycerate. D) ribulose bisphosphate. E) oxaloacetate.

Name: In C 4 plants, CO 2 is first fixed to form a compound called A) phosphoenolpyruvate (PEP). B) glucose. C) 3-phosphoglycerate. D) ribulose bisphosphate. E) oxaloacetate.
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Quizplus · Accepted Answer

In C4 plants, CO2 is initially fixed into a four-carbon compound called oxaloacetate, using the enzyme PEP carboxylase.

In C4 Plants, CO2 Is First Fixed to Form a Compound

In C₄ Plants, CO₂ Is First Fixed to Form a Compound