What is the reaction centre in Photosystem II?

What is the reaction centre in Photosystem II?
  1. Chlorophyll a
  2. Chlorophyll b
  3. Xanthophylls
  4. Carotenoids

Solution

In Photosystem II, the reaction centre is chlorophyll a, which has absorption maxima at 680 nm and is called P680.

Asked in: NCERT

Practice more Photosynthesis in Higher Plants questions on Aicharya