Punnett Squares

Front

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

Back

Phenotype

Front

In a Punnett square, if T represents tall and t represents short, what is the genotype for short plants?

Back

tt

Front

Which genotype is homozygous recessive?

Back

tt

Front

What allele combination should go in the missing box if the other alleles are A and a?

Back

Aa

Front

Which of the following genotypes is homozygous dominant? A, Aa, AA, aa

Back

AA

Front

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

Back

Genotype

Front

If a plant has the genotype Tt, what is its phenotype?

Back

Tall

Front

What does it mean if an organism is homozygous?

Back

It has two identical alleles for a trait.

Front

What does it mean if an organism is heterozygous?

Back

It has two different alleles for a trait.

Front

In a Punnett square, what does each box represent?

Back

A possible genotype of the offspring.