The sex determination pattern in honeybee is called
Female haploidy
Haplodiploidy
Gametic diploidy
Gametogony
The sex chromosomes in females are
Initial clue about the genetic/chromosomal mechanism of sex-determination can be traced back to some of the experiments carried out in
Male child will be born if
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.
What type of sex determination is observed in grass hopper ?