Compared to the X chromosome, the Y chromosome is tiny. It has fewer than 100 genes. Most of those Y chromosome genes have to do with sperm production.

What genetic disorder does the intersex character in the novel Middlesex have?

Which daughter spermatogonium replaces the parent spermatogonium as the stem cell after mitosis?  

Which tube is the urethra?

A field identification is also called a:

Which of the following is a correct statement about the SRY gene? Mark all that apply.

The clitoris has a prepuce (foreskin).  

Force necessary to overcome resistance offered during an arrest is referred to as:

Below is a graphic of the reproductive parts of an embryo at five weeks. What is the fate of part A if the embryo is male?

What structures are enclosed within ~300 walled compartments inside the testis?