The wavelengths of light most useful in photosynthesis are:

1. green and orange 2. red and blue
3. infrared and yellow 4. red and green
Subtopic:  Pigments |
 92%
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The accessory pigments of photosynthesis:
I: include Carotenoids and Xanthophylls but not Chlorophyll b.
II: enable a wider range of wavelength of incoming light to be utilised for photosynthesis.
III: protect Chlorophyll a from photo-oxidation.

1. Only I and II are correct
2. Only I and III are correct
3. I, II and III are correct
4. Only II and III are correct
Subtopic:  Pigments |
 87%
From NCERT
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