The correct option is D none of the above
Vasectomy and tubectomy make the person sterile. Vasectomy is a surgical cutting of vasa deferentia of the male for sterilisation. It is done through a small incision in the scrotum. Tubectomy is the surgical cutting of the fallopian tube of the female for sterilisation. But sterilisation will not prevent the ability of the person to
1) Produce gametes
2) Produce sex hormones
3) Lose their sex drive