Which of the following pigments contains open pyrolle ring?
Phycobilins
Xanthophylls
Chlorophylls
β-carotene
Explanation:
Chlorophylls are made of closed pyrolle, whereas Phycobilins are made of open pyrolle, Carotenoids are carbon hydrogen derivatives.
Chlorophylls are made of closed pyrolle, whereas Phycobilins are made of open pyrolle, Carotenoids are carbon hydrogen derivatives.