Basic Genetics

Genetics is the study of heredity or inheritance. These resources will assist in the understanding of basic genetics.

What is the relationship between chromosomes and gender? Gender is determined by the presence or absence of certain chromosomes.

Sex chromosome abnormalities occur as a result of chromosome mutations brought on by mutagens or problems that occur during meiosis.

For several decades researchers have been using science to build a better Thanksgiving turkey. These techniques involve selective breeding and nutrition management.

An introduction to the mechanisms of sexual reproduction in animals.

An introduction to the mechanisms of asexual reproduction in animals.

Information on internal and external modes of fertilization.

Learn about human ABO markers and Rh factors. There is also a blood types problem set to complete for review.

"DNA From The Beginning is an animated, online textbook on genetics and molecular biology."

What does DNA look like? See for yourself.

This site is a cyberspace guide to Drosophila genes and their roles in development. There is also a cool collection of Drosophila images.