Has your class finished its unit on genetics? Use this resource to provide a quick, encompassing review. Mr. Anderson discusses DNA, RNA, nucleotides, mitosis, meiosis, diploids, haploids, gametes, gene expression, etc. Create a...

Models of chromosomes are moved around on a table as a teacher describes mitosis in its separate phases. If you need a demonstration for your biology class, you can use this video.

A video discussing the similarities and differences between the processes of mitosis and meiosis. Learn how mitosis results in two identical diploid cell while meiosis results in four haploid genetically different cells. [5:50]

Gain an understanding of mitosis, meiosis and sexual reproduction. Vocabulary introduced gametes, zygotes, and haploid / diploid numbers.

This lesson will explore the process of meiosis in developing sperm and egg cells. It is 2 of 5 in the series titled "Meiosis: Formation of Gametes."

In this video, Paul Andersen explains the difference between diploid and haploid cells. He starts with a brief description of the central dogma and how genes code for proteins. He then uses the phenotype of red hair to explain that...