A
Carotenoid
B
Xanthophyll
C
Chlorophyll
D
Anthocyanin
Correct answer: (d) Anthocyanin
Explanation
Anthocyanin is a water-soluble vacuolar pigment that gives red, purple, or blue colors to plants and acts as an antioxidant. Chlorophyll is green, while carotenoids and xanthophylls typically yield yellow, orange, or red hues, making B correct.
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