Synopsis
Describes the mechanism whereby human characteristics are passed from generation to generation. Explains and illustrates the function of chromosomes, genes, and DNA in the heredity pattern Search Educational Film Journals at Media History Project for references to this film Summary Explains how characteristics such as color of hair or skin and types of body are inherited. Contains a reference to the number of chromosomes that is no./ia metorrect.
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Details
- Running time
- 19 minutes