Open Oregon Educational Resources
General Biology II: Survey of Molecular Life and Genetics (Mt. Hood Community College Biology 102)
What could be more real life than a biology course? Mt. Hood Community College offers a complete biology textbook with an emphasis on genetics. Topics range from DNA replication to biotechnology and inheritance patterns.
Khan Academy
Khan Academy: Inheritance of Mitochondrial and Chloroplast Dna
Find out about mitochondrial and chloroplast DNA, and why its inheritance does not follow Mendelian patterns.
Khan Academy
Khan Academy: The Chromosomal Basis of Inheritance
Learn about Thomas Hunt Morgan's experiments with the fruit fly (Drosophila melanogaster) as a model system.
Khan Academy
Khan Academy: X Linked Inheritance
Find out about the chromosomal basis of sex determination, X and Y chromosomes, and X-linkage.
Talk Origins Archive
The Origin of Species, Chapter 14
The entire text of Charles Darwin's book, The Origin of Species is available on this site. This link is specifically for the chapter that discusses embryology as evidence for evolution.