Which is not true about photosynthesis?

Question

a) in noncyclic photophosphorylation, water is split and oxygen is released.

b) Photosystem II makes noncyclic photophosphorylation more efficient than does cyclic photophosphorylation

c) The cyclic system is used when there is insufficient NADP+ present to absorb electrons in plant cells

d)more carbohydrate is produced during cyclic photophosphorylation than during noncyclic photophosphorylation

Answer 1

d)more carbohydrate is produced during cyclic photophosphorylation than during noncyclic photophosphorylation  = is false.

Carbohydrate is produced in the dark stage (Calvin Cycle) not in the light stage.