Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Science Biology Genetics and Evolution
The zygote would develop into a female child if the sex determining pair of chromosomes is made up of
1
A set of XX chromosomes
2
A set of YY chromosomes
3
A set of XY chromosomes
4
More than one of the above
5
None of the above