Punnett Squares Quiz

How many boxes would say BB?

• 1
• 2
• 4
• 0

Dominant alleles are represented by a:

• Male gene
• lowercase letter
• recessive trait
• capital letter

What do we use to predict possible offspring?

• Punnet Circle

• Punnet square

• Boxes

• A big machine

A ________________________ is used to predict the possible genotype from certain parents

• Mendel Grid
• Genetic Tic Tac Toe
• Punnett Square
• Pedigree Plot

The dominant trait is

• yellow pea seeds
• green pea seeds
• there is no dominant seed
• Jolly green giant

What allele combination should go in the missing box?

• AA
• Aa
• aa
• none of these

This image shows a...

• Punnett Square
• Phenotype
• Genotype
• Dominant allele

Look at the Punnett square below. What is the probability that the offspring will have a heterozygous genotype?

• 0%

• 25%

• 50%

• 75%

• 100%

A heterozygous yellow pea plant's genotype would be:

• YY
• yy
• Yy
• Yg

The passing of traits from parent to offspring 

• Heredity 
• Genetics 
• Hybrid 
• Probability