Question

question 25 (1 point)
where do the light - dependent reactions take place?
o a in the stroma
b in the thylakoid membrane
o c inside the nucleus
d in the cytoplasm

Explanation:

Light - dependent reactions in photosynthesis involve the absorption of light energy. Thylakoid membranes contain photosystems (like Photosystem I and II shown in the diagram) which are crucial for these reactions. Stroma is where light - independent reactions (Calvin cycle) occur. The nucleus is involved in genetic information storage and expression. The cytoplasm is a general cell compartment but not the specific site for light - dependent reactions.

Answer:

B. in the thylakoid membrane