Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Science Biology Genetics and Evolution
What is a 'gene' used in cell biology?
1
It is the DNA inside the nucleus.
2
It is the membrane of the nucleus.
3
It is a unit of inheritance.
4
More than one of the above
5
None of the above