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. For 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.

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

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