These chromosomes contain genes for the same traits, but are not identical chromosomes.

A change in a small section of DNA that codes for a particular protein.

These two structures produce oocytes from puberty to menopause.

These gametes are best produced at temperatures lower than body temperature.

This is the main advantage of sexual reproduction.

These chromosomes are identical chromosomes produced during DNA replication

This is the name of the cell that is formed by the union of the sperm and egg.

This is another name for the fallopian tube.

Sperm are produced in these structures.

This type of fertilization occurs outside of the animal's body

During this phase of meiosis, homologous chromosomes line up in pairs along the equator of the cell.

This layer of the Gastrula gives rise to the skin cells.

On average, 400 of these are produced during a woman's lifetime

This structure carries sperm from the testes to the prostate gland.

This animal behaviour brings sperm and egg together at the same place and time. CAREFUL!

During this phase of meiosis, sister chromatids are separated.

Down Syndrome if an example of this kind of mutation.

A developing embryo implants here at about day 6 after fertilization.

Sperm are stored in these structures.

This is a reproductive technology where sperm and egg are united in a lb ouside of the body.

Independant Assortment and Crossing Over occur during this phase of meiosis.

This is the name of the organ that develops between the uterus and the developing embryo.

These are two important hormaones that regulate the menstrual cycle

Testosterone is produced by these cells.

This is a reproductive technology where a single sperm is injected into an oocyte.