Question

Which of the following features shows the mechanism of sex determination in honey-bee?

1. An offspring formed from the union of a sperm and egg develops as a female.
2. Males have half the number of chromosomes than that of female.
3. The males are haploid having 32 chromosomes.
4. All workers and males are diploid having 16 chromosomes.

विकल्प

• (i) and (ii)

• (ii) and (iii)

• (i) and (iv)

• (ii) and (iv)

Answer 1

(i) and (ii)