Punnett Squares Practice

Front

What is the term for the physical appearance of an organism?

Back

Phenotype

Front

What allele combination should go in the missing box? (Options: AA, Aa, aa, none of these)

Back

Aa

Front

Aa, DD, Ba, and yy are all examples of what?

Back

Genotypes

Front

In a heterozygous genotype, which allele takes over in the phenotype? (Options: recessive, dominant)

Back

Dominant

Front

What do AA and Aa always show up as? (Options: dominant, recessive)

Back

Dominant

Front

What is the term for the genetic makeup of an organism?

Back

Genotype

Front

What is the difference between homozygous and heterozygous?

Back

Homozygous has two identical alleles, while heterozygous has two different alleles.

Front

What does a dominant allele do in a genotype?

Back

It masks the effect of a recessive allele.

Front

What is the term for an allele that does not show its effect when paired with a dominant allele?

Back

Recessive

Front

If a plant has the genotype Aa, what are the possible gametes it can produce?

Back

A and a