Polytene chromosomes in salivary glands of Drosophila are formed as a – McqOptions

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1.	Polytene chromosomes in salivary glands of Drosophila are formed as a result of [Kerala PMT 2004]
A.	Endoduplication
B.	Duplication without separation
C.	Replication of DNA without cell division
D.	All the above
Answer» E.

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