The following figure refer to the chromosome complement of each sex of fruit fly
Channel: Doubtnut
Date: 30/08/2020

The following figure refer to the chromosome complement of each sex of fruit fly img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/ERRL_BIO_NCERT_NEET_V02_7_1_E01_533_Q01.png" width="80%" By which number is a Y chromosome labelled