[Free Registration/Login may be required to access all resource tools.] A pedigree is a chart that shows the inheritance of a trait over several generations. A pedigree is commonly created for families, and it outlines the inheritance...

Some characteristics, like the shape of your hairline, whether your earlobes are attached or detached, and whether or not you have freckles are inherited from your parents. In this science project you will learn about Mendelian traits,...

Pedigree inheritance is a method of examining inherited traits. Learn how to use this method and develop conclusions through these examples.

This ebook discusses the topic of human pedigree analysis, a type of genetic science used to determine inherited characteristics.

Discover how mitochondrial DNA (mtDNA) is inherited, and complete a pedigree chart by determining which individuals might share mtDNA with an unknown ancestor.

Try your hand at mating dragons to learn about genetic recombination, meiosis, and inherited traits. Understand how chromosomes separate in meiosis with a science animation. Then change alleles for the dragons to see what happens to...

Play the role of a scientist and piece together the genetic puzzle to determine the gene responsible for a disorder.