Question

What best describes the relationship between the two sets of reactions of photosynthesis, which are the light-dependent reactions and the light-independent reactions?
A. Each set produces sugars, and by working together they produce more sugars than they would produce separately.

B. Each set produces half of a sugar molecule, and later the two halves are joined together.

C. Only the light-dependent reactions produce sugars, but they depend on products of the light-independent reactions.

D. Only the light-independent reactions produce sugars, but they depend on products of the light-dependent reactions.

Answer 1

B. Each set produces half of a sugar molecule, and later the two halves are joined together.