Question

What is a photosystem?

units of light that cause electrons to transfer to NADPH during photosynthesis

the entire range of visible wavelengths in the electromagnetic spectrum

the name given to the combined light and dark reactions of photosynthesis

the group of proteins and pigments that transfers electrons to reaction centers

Answer 1

The group of proteins and pigments that transfers electrons to reaction centers

Step-by-step explanation:

Photosystem is responsible for photosynthesis and consists of reaction center pigment and antenna complex.

Answer 2

The correct option is D - The groups of proteins and pigments that transfer electrons to reaction centres.

Step-by-step explanation:

Photosystem is a protein complex that plays a major role in photosynthesis. Photosystem absorbs light or photons for the process of photosynthesis and transfers the electrons to reaction centres.

The reaction centres are the functional centres of photosynthesis. The photosystem is present in the chloroplasts and absorb light so that the process of photosynthesis can be triggered.