".2mL PCR tubes"

Study the diversity of fish with these pre-stained, lyophilized proteins.

Your students are forensics professionals analyzing DNA collected at a crime scene.

Use PCR to determine if your chickens are male (ZZ) or female (ZW).

Use PCR to determine if your emus are male (ZZ) or female (ZW).

Use PCR to genotype your own chickens for the recessive white allele that causes white plumage.

Use PCR to genotype your own chickens for the frizzle allele that causes curly feathers.

Your students are asked to help a farmer identify a plant that will cross-breed with his existing crops.

Use PCR to accurately determine the sex of geese, ducks, quail, and other fowl.

Your students are asked to help a person determine which of three candidates is his long-lost relative.