What is a photosystem?

Question

Quizplus · Accepted Answer

A photosystem is a complex of pigment molecules and proteins that capture light energy and initiate the process of photosynthesis. It is present in the thylakoid membranes of chloroplasts and consists of two parts: the antenna complex and the reaction center. The antenna complex contains pigments that can absorb light energy and transfer it to the reaction center where the energy is used to initiate the light-dependent reactions of photosynthesis. Therefore, choice C, clusters of pigments and proteins that capture light energy, is the best answer.

What Is a Photosystem