Biology 11 chapter 4
Bioenergetics - 3


Biology Class 11
1.    The photosynthetic pigments are present in ___ of the plant cells?




Biology Class 11
2.    Which one of the following is Not a photosynthetic pigment?




Biology Class 11
3.    Carotenoids are ___?




Biology Class 11
4.    The red color of the skin of tomato is due to ___?




Biology Class 11
5.    The orange colored pigment in the carrot is ___?




Biology Class 11
6.    The yellow color of the foliage in autmn is due to ___?




Biology Class 11
7.    Which one of the following is not a function of carrotenoids?




Biology Class 11
8.    The green color of plant parts is mainly due to ___?




Biology Class 11
9.    The bacteriochlorophylls are ___?




Biology Class 11
10.    The main pigment of red algae is___?


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