A) XX
B) XY
C) XYY
D) XXX
Correct Answer: A
Solution :
Accroding to genetic balance theory, the ratio of x-chromosomes and autosomes is operative in determining sex in Drosophila. For male ratio is .50 and for female 1.00. The ratio increases in superfemales and decreases in supermales.You need to login to perform this action.
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