" Females have same number of chromosomes as males,but produces two different types of gametes in the case "

Male produces two different types of gametes, it is called

Both males and females have same number of chromosomes in

Assertion: XX-XY type of sex determination mechanism is an example of male heterogamety. Reason: In birds, male heterogamety is seen as males produce two different types of gametes.

IN both Xoand XY type of sex determining mechanisms, males produce two different types of gametes

Super males have chromosome numbers