Question Detail

BIO 101 BIO 101 Past Questions Objective Question

Question

Light- dependent reaction of photosynthesis occurs in the _________
Options
A stroma
B thylakoids
Correct Answer
C stroma & thylakoids
D matrix
Correct Answer

Option B is the correct answer.

Detailed Explanation

The light-dependent reactions, which capture light energy to produce ATP and NADPH, occur in the thylakoid membranes of the chloroplast. The light-independent reactions (Calvin cycle) occur in the stroma.

Hint

Where are the chlorophyll and electron transport chains located within the chloroplast?

Question Info