Is it correct to say that all of the genes required for female sexual development is located on the X chromosome?
(New York )
In humans, ……
A. All of the genes required for female sexual development are located on the X chromosome
B. the SRY gene, located on the Y chromosome, is required for the development of male gonads (the organ that produces male gametes)
C. the SRY gene on the X and Y chromosomes are variant alleles