What is common to both photosystems I and II?
A)Both involve the splitting of water to donate an electron to the reaction center
B)Both involve the generation of oxygen
C)Both lose an electron to a primary electron acceptor that passes the electron down an electron transport chain leading to the generation of ATP
D)Both contain a reaction center composed of chlorophyll a
E)Both are found in the stroma

Question

Quizplus · Accepted Answer

Photosystems I and II both contain a reaction center composed of chlorophyll a. While both photosystems play a role in photosynthesis, they have distinct functions and utilize different accessory pigments and electron carriers.

What Is Common to Both Photosystems I and II