Question

The first step in non-cyclic ETS of photosynthesis is the
(A) Formation of ATP
(B) Photolysis of water
(C) Excitement of an electron of P680 by a photon
(D) Release of electron from P700​

Answer 1

Answer:

B photo....................water

Answer 2

Answer:

Ans is excitement of an electron of P680 by a photon

Explanation:

first sunlight falls on photosystem I also known as P680 and electron get excited it is also called as light harvesting complex