Crossing Over - Integrated MCAT Course

DNA Replication and Cellular Reproduction

DNA Replication

Semiconservative Replication

Enzymology of DNA Replication

The Cell Cycle

Cell Cycle Checkpoints

Abnormal Cell Growth

Apoptosis and Senescence

Crossing Over

The Sources and Types of Mutation

Repair Mechanisms

Kimball's Biology Pages - Crossing Over and Genetic Recombination in Meiosis

San Diego State University - Homologous Recombination from a Molecular Perspective

It's not to hard to understand what's happening if you take your time with this. Holiday junction is a rite of passage.

Topic Resources

Interdisciplinary MCAT Course Videos

Crossword Puzzle - Cell Division

Crossword Puzzle - Mutation

Crossword Puzzle - Embryology

Conceptual Vocabulary

Images for Teachers

figures for classroom presentation

web statistics