The main difference between chlorophyll 'a' and 'b' is [CPMT 1992] – McqOptions

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1.	The main difference between chlorophyll 'a' and 'b' is [CPMT 1992]
A.	Chlorophyll 'a' is linear chain compound and 'b' is branched chain
B.	Chlrophyll 'a' has no Mg+ ion in centre of molecule
C.	In chlorophyll 'a' there is \[C{{H}_{3}}\] group whereas in 'b' it is -CHO group
D.	All of the above
Answer» D. All of the above

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