Question

The condition where the male can have __ is called male heterogamety

Answer 1

female sex has 2 'X' chromosomes (XX) while male has only one 'X' chromosome and at the time of gametogenesis produces 2 types of gametes. 50% with 'X' chromosome while other 50% without 'X' chromosome. ADVERTISEMENTS: Because of 2 types of gametes produced by males it is called heterogametic sex (male)