Trace a genetic trait through an entire pedigree. A class activity provides pupils with an opportunity to explore a pedigree tree displaying a specific trait. They draw conclusions from the display and provide recommendations based on...

People with the sickle cell trait, but not sickle cell disease, find natural protection against malaria. Scholars consider various combinations of genotypes and environmental factors to determine if children might have sickle cell...

What, exactly, causes lactose intolerance? Scholars view a video describing a Finnish study that determined why some people are tolerant while others are intolerant. They then use the data from the study to reenact the experiment and...

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