A) Aa, Bb, Cc, Dd
B) Ab, Bc, Cd, Da
C) Ab, Ba, Cd, Bc
D) Ad, Bd, Ca, Db
Correct Answer: C
Solution :
Cyanophyceae - The blue-green colour is due to presence of a phycobilin pigment c-phycocyanin (also c-phycoerythrin). Chlorophyceae - The green colour is due to presence of a chl. - a, chl. - b, xanthophylls and carotens. Phaeophyceae - Brown colour is due to presence of pigment 'fucoxanthin'. Rhodophyceae - Colour is red due to presence of a red pigment (r-phycocyanin) in the chromatophores.You need to login to perform this action.
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