Punnett Squares

Front

What is a punnett square?

Back

graph used to predict the possible genotypes of offspring in a given cross

Front

In a punnet square where are the parent alleles written?

Back

outside of the boxes (top and left side)

Front

What are the possible genotypes for this cross?

Back

TT = 25% Tt= 50% tt=25%

Front

What is the yellow seed genotype?

Back

AA or Aa

Front

What genotype would go in box 2? Options: BB, Bb, bb

Back

Bb

Front

What genotype would go in box 3? Options: BB, Bb, bb

Back

Bb

Front

What genotype would go in box 1? Options: BB, Bb, bb

Back

BB

Front

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

Back

Aa

Front

This is an example of ___________? Options: Incomplete dominance, Co-Dominance

Back

Incomplete dominance

Front

Why are there no white rabbit babies?

Back

It takes two recessive genes to show the trait.