The trapping centre of light energy in photosystem-I is
or
Pigment system-I receives radiant energy and releases electron

Options

A. Chlorophyll–683
B. Chlorophyll–673
C. Chlorophyll–695
D. P–700

Answer

D

Explanation

PSI has located on the outer surface of non-oppressed parts of grana thylakoids and Front channels. It comprises of about 200 to 400 chlorophyll, 50 carotenoid and one molecule of `P_700`.