The initial reactions of the C₄ pathway occur in the ________.
A)chloroplast stroma
B)mesophyll cells
C)bundle sheath cell cytosol
D)stomata plasma membrane

Question

Quizplus · Accepted Answer

The initial reactions of the C₄ pathway occur in the mesophyll cells, where CO₂ is fixed into a four-carbon compound. This four-carbon compound is then transported to the bundle sheath cells for further processing in the Calvin cycle.

The Initial Reactions of the C₄ Pathway Occur in the ________