Sex determination in Drosophila melanogaster is based on [MP PMT 1995; – McqOptions

MCQOPTIONS

1.	Sex determination in Drosophila melanogaster is based on [MP PMT 1995; AIEEE 2004]
A.	X-Y chromosome mechanism
B.	Genetic balance between the X-chromosome and autosomes
C.	Chromosome - environment interaction
D.	Pseudoalleles.
Answer» C. Chromosome - environment interaction

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