Initial clue about the genetic/chromosomal mechanism of sex-determination can be traced back to some of the experiments carried out in

  • A

    Human beings

  • B

    Birds

  • C

    Insects

  • D

    Plants

Similar Questions

Describe the process of sex determination in humans.
 

Sex determination in Drosophila melanogaster is based on

  • [AIEEE 2004]

Assertion : In humans, the gamete contributed by the male determines whether the child produced will be male or female.

Reason : Sex in humans is a polygenic trait depending upon a cumulative effect of some genes on $X-$ chromosome and some on $Y-$ chromosome.

  • [AIIMS 2005]

Heterogametic male condition does not occur in

In man, the composition of female destined zygote is