Electrons from excited chlorophyll molecule of photosystem II are accepted first by:

Electrons from excited chlorophyll molecule of photosystem II are accepted first by:

Options

(a) Cytochrome-b
(b) Cytochrome-f
(c) Quinone
(d) Ferredoxin

Correct Answer:

Quinone

Explanation:

Electrons from excited chlorphyll molecule of photosystem II are accepted first by Quinone. Photosystem II is a photosynthetic pigment system along with some electron carriers that is located in the appressed part of the grana thylakoids. Photosystem II has chlorophyll a, b and carotenoids. Other components of PS II are phaeophytin, plastoquinone (PQ), cytochrome complex and blue coloured copper containing plastocyanin.

admin:

Related Questions

  1. Quarantine regulation are concerned with
  2. The process of removal of introns and joining of exons is called
  3. Which one of the following statements about human sperm is correct?
  4. The genes, which remain confined to differential region of Y-chromosome are
  5. World Summit on Sustainable Development (2002) was held in