1.

Y chromosome plays a very significant role in the sex determination of Drosophila.(a) True(b) FalseI had been asked this question in an interview for internship.The doubt is from Inheritance Principles in section Principles of Inheritance and Variation of Biology – Class 12

Answer»

Correct answer is (b) False

The best I can EXPLAIN: The Y-chromosome does not PLAY any role in the sex DETERMINATION of Drosophila. According to C.B. BRIDGES, the ratio between the number of X-chromosome and the SET of autosomes determines the sex of Drosophila.



Discussion

No Comment Found

Related InterviewSolutions