Gene CRC  
   Provides a range of information on the latest genetics research and ethical and associated issues. Features an interactive learning center, children's section, and related links.
   http://www.genecrc.org/

The National Center for Biotechnology Information  
   A national resource for molecular biology information for the better understanding of molecular processes affecting human health and disease.
   http://www.ncbi.nlm.nih.gov/

BioScience Research Tool: Genetics  
   Specialized directory of online tools and resources selected for geneticists.
   http://biochemie.net/links/Genetics/

Cracking the Code of Life  
   Chronicles the race to capture the complete letter-by-letter sequence . Includes an online version of the television program. Viewable in Quicktime or Real Audio format.
   http://www.pbs.org/wgbh/nova/genome/

BBC - Genes  
   Explore the world of genetics and investigate the issues. Features history, health, a gene safari, and DNA detectives.
   http://www.bbc.co.uk/genes/

Database of Genome Sizes  
   Genome sizes for different organisms. The estimated genome sizes are given for both the organisms currently being sequenced and those for which no sequencing programme is in progress.
   http://www.cbs.dtu.dk/databases/DOGS/index.html

123Genomes  
   A genomics and bioinformatics knowledge base with information on companies, careers, courses, meetings, databases, sequence analysis, news, diseases, mutation, snp, and microarray.
   http://www.123genomics.com/

Life: A Study of Genetics and Molecular Biology  
   Source of information from the basics to contemporary issues such as cloning and cancer. Includes interactive demonstrations and a discussion forum.
   http://library.thinkquest.org/20465/

Genetic Origins  
   Provides biochemical methods and computer tools to allow students to use their own DNA "fingerprints" as a starting point in the study of human evolution.
   http://vector.cshl.org/geneticorigins

Chromosome Web Watch  
   Resource site for researchers. Includes links to conferences and courses, directories, laboratories, journals, and publishers.
   http://cse.nias.affrc.go.jp/shignak/chromosome.net/index2.html

The Selfish Gene  
   An introduction to genetics, covers the basics including cell mechanics, chromosome structure, genotypes and phenotypes, recombination, cloning and mapping.
   http://anirvan_c.tripod.com

The New York Times: Genetics  
   Collection of articles assembled to commemorate the 50th anniversary of the discovery of DNA. Topics include history, recent developments, ethical concerns and other issues related to the genetic revolution, and the role of the news media in science.
   http://www.nytimes.com/indexes/2003/02/25/health/genetics/index.html

Noncoding DNA  
   Explores the noncoding portion of the genetic code. Details raw data, research, updated values, and perspectives.
   http://www.noncodingdna.com/

Man And His Genes  
   Museum exhibit featuring genes contained within the nucleus of human cells. Flash movies and an online biology dictionary explain in details the sequence of DNA. From the Cité des Sciences, Paris.
   http://www.cite-sciences.com/english/ala_cite/expo/tempo/defis/homgen/index.htm

Genetics Virtual Library  
   Comprehensive subject catalog covering genetics in the biosciences. Provided by the U.S. Department of Energy.
   http://www.ornl.gov/sci/techresources/Human_Genome/genetics.shtml

Genbrain BioSystem Network  
   Research and links pertaining to transgenic animals, bioinformatics, genomic intelligence, and artificial biosystems.
   http://genbrain.webhostme.com/

Computational Gene Recognition  
   Bibliography of accumulated research papers. Includes databases, programs, and conferences.
   http://www.nslij-genetics.org/gene/

Essentials of Genetics  
   Provides a range of notes including landmarks, basic terms and rules, chromosomes and genes, population genetics, viral and bacterial genetics, and plant genetics. Includes links to related resources .
   http://dorakmt.tripod.com/genetics/genetics.html

Genomics: A Global Resource  
   A substantial online resource from The Pharmaceutical Research and Manufacturers of America .
   http://science.bio.org/