Match List-I with List-II.

List-I	List-II
A. Chlorophyll a	I. Yellow-green
B. Chlorophyll b	II. Yellow
C. Xanthophylls	III. Blue-green
D. Carotenoids	IV. Yellow to Yellow-orange

Choose the option with all correct matches. 

The correct answer is A-III, B-I, C-II, D-IV

Explanation:

• Chlorophyll a (A): Chlorophyll a is the primary photosynthetic pigment in plants and appears bright or blue-green in chromatograms
• Chlorophyll b (B): Chlorophyll b is an accessory pigment to chlorophyll a and typically absorbs light in the blue and red part of the spectrum, appearing yellow-green.
• Xanthophyll (C): Xanthophylls are a class of oxygen-containing carotenoid pigments. They generally appear yellow in colour.
• Carotenoid (D): Carotenoids are pigments that range from red to yellow-orange. They specifically appear yellow to yellow-orange in chromatograms.