Nature Research
Scitable: Chromosomes and Cytogenetics
A library of information on chromosomes and their role in heredity. Articles found on the website study chromosome structure, chromosome composition, chromosome abnormalities, roles that chromosome plays in sex determination, and changes...
National Institutes of Health
National Center for Biotechnology Information: Education
This link has many tools to help understand the revolutionary sciences and discoveries in genetics.
Oak Ridge National Laboratory
Ornl: Genomics and Its Impact on Science
This site from the Human Genome Project for the Oak Ridge National Laboratory is the index page for chapters which include an introduction to genes, the mapping sequence of genes, and the impact and future of the Human Genome Project.
Other
Human Genome Sequencing Center (Baylor College of Med)
Resource presents information about the human genome sequencing project and has links to other genome projects besides the Human Genome Project.
BiologyWise
Biology Wise: Crossing Over and Why Is It Important in Meiosis?
Explains what meiosis is and what happens during crossing over where genetic material is exchanged between chromosomes. This process is important for ensuring that there is lots of genetic variation in a population as it improves survival.
The Association of the British Pharmaceutical Industry
Abpi: Human Genome Project
An in-depth look at the human genome project and its scientific and social implications. Students work through interactive learning material, understanding the ethics involved in genetic studies. There is a suggested classroom activity...
Cold Spring Harbor Laboratory
Dna From the Beginning: Mutations Are Changes in Genetic Information
This article explains how and why mutations are so important to genetics.