Photophosphorylation is the - Vidyadip

MCQ

Photophosphorylation is the

A
Formation of $ADP$ in the presence of light
B
Formation of $ATP$ in the presence of chemicals
✓
Formation of $ATP$ in the presence of light
D
Formation of $ATP$ in the presence of reducing agents

✓

Answer

Correct option: C.

Formation of $ATP$ in the presence of light

c
Photophosphorylation is the formation of $ATP$ from $ADP$ and inorganic phosphate in the presence of light. When the two phosphates work in a series. (first $PS-II$ and then $PS-I$) then non-cyclic photophosphorylation occurs. The two photosystems are connected through an electron transport chain. Both $ATP$ and $NADPH$ are synthesised by this kind of electron flow

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