Where in a plant cell does the Calvin cycle take place?
A) stroma of the chloroplast
B) thylakoid membrane
C) interior of the thylakoid (thylakoid space)
D) outer membrane of the chloroplast

Question

Quizplus · Accepted Answer

The Calvin cycle takes place in the stroma of the chloroplast, which is the fluid-filled space surrounding the thylakoid membranes. This is where the carbon dioxide fixation and production of sugar occurs in the light-independent reactions of photosynthesis. The thylakoid membrane and thylakoid space are where the light-dependent reactions occur. The outer membrane of the chloroplast is simply the outermost layer that encases the entire organelle.

Where in a Plant Cell Does the Calvin Cycle Take