Genetics Quiz

What is the definition of "Genotype"?

• Same combination of alleles

• Different combination of alleles

• A genetic code made of a combination of alleles

• Trait that is always shown

What is the definition of "Phenotype"?

• Same combination of alleles

• Different combination of alleles

• A genetic code made of a combination of alleles

• The expressed physical trait of the genotype

What genotype would a person have if they are expressing the recessive trait?

• BB

• Bb

• bB

• bb

The colored-in shape in a pedigree represents:

• Someone that is married into the family

• Has the trait being traced

• Male

• Dead

The square shape in a pedigree represents:

• Male

• Female

• Nonbinary

• Dead

The circle shape in a pedigree represents:

• Male

• Female

• Nonbinary

• Dead

The female in generation I has which genotype?

• Bb

• bb

• BB

• dB

The male that married into generation II has which genotype?

• Bb

• bb

• BB

• dB

The female in generation III is

• Bb

• bb

• BB

• bB

What is the genotype of box #1?

• TT

• Tt

• Tall plants

• Short plants