Sex differences in humans. In humans, biological sex consists of five factors present at birth: the presence or absence of the SRY gene (an intronless sex-determining gene on the Y chromosome), the type of gonads, the sex hormones, the internal reproductive anatomy (such as the uterus), and the external genitalia. [1]
This category has the following 2 subcategories, out of 2 total.
The following 39 pages are in this category, out of 39 total. This list may not reflect recent changes.
Sex differences in humans. In humans, biological sex consists of five factors present at birth: the presence or absence of the SRY gene (an intronless sex-determining gene on the Y chromosome), the type of gonads, the sex hormones, the internal reproductive anatomy (such as the uterus), and the external genitalia. [1]
This category has the following 2 subcategories, out of 2 total.
The following 39 pages are in this category, out of 39 total. This list may not reflect recent changes.