(a) In humans, males are heterogametic and frmales are homogametic
Channel: Doubtnut
Date: 2020-01-19

(a) In humans, males are heterogametic and frmales are homogametic, Explain. Are there any examples where males are homogametic and females heterogametic? (b) Also describe as to, who determines the sex of an unborn child? Mention whether temperature has a role in sex determination.