Expressing Traits
Punnett Squares
Blood Types
Gen-Ethics
Student Picks
100

This is an allele that can only be expressed if all copies of the allele are this type.

What is a recessive allele?

100

This is the Punnett square of a cross of Aa x aa.

What is Aa, aa

            Aa, aa?

100

This is the genotype for type AB blood.

What is AB?

100

This is the name of the movie centered around a future "perfected" by polygenic risk profiling.

What is Gattaca?

100

This is the volume of dirt in a hole that is 5 ft deep, 2 ft wide, and 2 ft long.

What is 0 ft3?

200

This is a trait that will always be expressed if the allele is present.

What is a dominant trait?

200

This is the percentage chance an offspring express a dominant phenotype when crossing Aa x Aa.

What is 75%?

200

These are the genotypes for type A blood.

What is AA and Ao?
200

This is the technique that can be used to edit a cell's DNA using a Cas-9 enzyme.

What is CRISPR?

200

This is the difference between RNA and DNA.

What is the sugar backbone?

What is Thymine and Uracil?

300

This is a the name for a genotype that has one dominant and one recessive allele.

What is heterozygous?

300

This is the percentage chance of having an offspring with the genotype Aa if you cross AA x Aa.

What is 50%?

300

This is the blood type for the following test:

Anti-A.     Anti-B.      Anti-Rh.

   -             -                 +

What is O positive?

300

This is the strand of genetic information that Cas-9 matches to a strand of DNA to alter/fix it.

What is guide RNA?

300

This is the percentage of offspring that will be Pied if you cross a Pied Ball Python (pp) with a Normal Ball Python (Pp).

What is 50%?

400

This is the name for when two different dominant alleles will be blended together to create a new phenotype in an organism.

What is incomplete dominance?

400

This is a crossing of two traits at the same time, typically depicted in a 4x4 Punnett square.

What is a Dihybrid Cross?

400

This is what happens if Anti-A antibodies come in contact with type A blood.

What is agglutination?
400

This is the name of the person who was wrongfully convicted of murder and rape before being exonerated by DNA evidence 17 years later.

Who is Earl Washington Jr.?

400

This is what Cas-9 looks for in a DNA sequence to cleave the DNA in the correct place.

What is the PAM?

500

This is the name for when two different dominant alleles are expressed simultaneously in an organism.

What is codominance?

500

The percentage of offspring with an AaBb genotype by crossing an AaBb x AaBb.

What is 25%

500

If two parents have blood genotypes of Ao and Bo, this is the most likely blood phenotype for an offspring to have.

What is AB, A, B, or O blood?

500

This is the way we can prevent eugenics from gaining traction again.

What is...?

500

This was the founder of the eugenics movement.

Who is Sir Francis Galton?