Question

why human male are called heterogametic?

Answer 1

hloo frnd and your answer is as follows.....

Heterogametic sex (digametic sex) refers to the sex of a species in which the sex chromosomes are not the same. For example, inhumans, males, with an X and a Y sex chromosome, would be referred to as the heterogameticsex, and females having two X sex chromosomes would be referred to as the homogametic sex.

hope its helps u...☺☺

Answer 2

Human male are called heterogametic because they have two types of sex chromosomes-x and y.