Genetics and Punnett Squares Quiz

What term is used to describe the physical appearance of a trait?

• Genotype

• Phenotype

• Homozygous

• Heterozygous

Which of the following represents a heterozygous gene pair?

• Aa

• aa

• AA

• BB

What is the term for a gene that is not expressed unless it is homozygous?

• Recessive

• Genotype

• Phenotype

• Dominant

What tool is used to predict the traits of offspring from two parents?

• Genetic Chart

• Punnett Square

• Trait Table

• Gene Grid

If a black rabbit is homozygous dominant, how is it represented?

• hH

• HH

• Hh

• hh

What percentage of offspring will be heterozygous if a homozygous dominant and heterozygous rabbit mate?

• 25%

• 50%

• 75%

• 100%

How can a Punnett square be used in algebra?

• To solve equations

• To divide numbers

• To add fractions

• To multiply polynomials

What is the first step in using a Punnett square for algebraic problems?

• Subtract terms

• Divide terms

• Multiply row by column

• Add terms

What must be done to the Punnett square to solve a new algebraic problem?

• Fix it

• Erase it

• Ignore it

• Color it

What is the final step in solving an algebraic problem using a Punnett square?

• Add like terms

• Combine like terms

• Divide terms

• Multiply terms