In mammals, the __________, present on the Y chromosome, induces the undifferentiated gonads to form _________.
A)testis determining gene (TDF); testes
B)ovaries determining gene (ODF); ovaries
C)Absence of testis determining gene (TDF); ovaries
D)androgen; testes
E)estrogen; ovaries

Question

Quizplus · Accepted Answer

The testis determining gene (TDF), located on the Y chromosome, is responsible for initiating the development of testes in mammals. This gene triggers the differentiation of the undifferentiated gonads into testes, setting the foundation for male sexual development.

In Mammals, the __________, Present on the Y Chromosome, Induces