AP Biologyeasymcq1 pt
The Calvin cycle takes place in the
A.stroma
B.thylakoid lumen
C.mitochondria
D.nucleus
Explanation
Core Concept
RuBisCO and the cycle's enzymes float free in the stroma, where CO₂, ATP, and NADPH meet. The cycle is light-independent but needs the light reactions' products.
Correct Answer
Astroma
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