[" .NEGATIVE MARKS: "-1" in all other cases "],[" In Drosophila,XXY is female.In humans it represents a male because "]

In Drosophila Xxy is female .In humans it represents an abnormal male because

Haemophilia is more common in males than females, because it is

In Drosophila, XXY is female. In humans it represents a male because 1. Y-chromosome induces male traits in humans. 2. Y-chromosome is essential for female sex in Drosophila. 3. Y-chromosome is not essential for male sex in humans. 4. None of the above

Haemophiliais more commonly seen in human males than in human females because

Haemophilia is more commonly seen in human males than in human female because:

Haemophilia is more commonly seen in human males than in human females because