DNA, genes and chromosomes are the structures containing the genetic material of humans. Find out about these structures, what happens to them during cell division or meiosis, and how genetic material is inherited. This program contains diagrams of the DNA molecule and processes such as cell division and the use of Punnett Squares to predict offspring ratios.

Originally released by Video Education Australasia, 2016. Streaming video file encoded with permission for digital streaming by Infobase on January 19, 2017.