A photosystem consists of 

A photosystem consists of  Correct Answer A reaction center complex surrounded by several light-harvesting complexes

The correct answer is option 2, i.e. A reaction center complex surrounded by several light-harvesting complexes.

  • A photosystem consists of a reaction-center complex surrounded by several light-harvesting complexes,
  • The reaction-center complex is an association of proteins holding a special pair of chlorophyll molecules and a primary electron acceptor.
  • A light-harvesting complex consists of various pigment molecules which are bound to proteins.
  • Light-harvesting complexes act as antenna for the reaction-center complex.

Related Questions

Which one of the following is connecting link between Photosystem I and Photosystem II?
Photosystem I (PS-I) and Photosystem-II (PS-II) are named
Which pigment is absent in each photosystem?
The first electron acceptor in photosystem 1 is _____
Photosystem II is a ____________
Which pigment protects the photosystem from ultraviolet radiation?