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BotanyNEET 2025Light reaction: photosystems, electron transport, photophosphorylation

Photosynthesis in Higher Plants

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:

  1. A.A-III, B-IV, C-II, D-I
  2. B.A-III, B-I, C-II, D-IV✓
  3. C.A-I, B-II, C-IV, D-III
  4. D.A-I, B-IV, C-III, D-II

Solution

On a chromatogram chlorophyll a is blue-green (III), chlorophyll b yellow-green (I), xanthophylls yellow (II) and carotenoids yellow to yellow-orange (IV).

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