Punnett Squares 2

Front

Spongebob is heterozygous for his square shape, but spongesusie is round. What is the percent chance of their child being square shaped? Options: 0%, 25%, 50%, 100%

Back

50%

Front

Patrick Star and Patti are both heterozygous for their pink body color. What is the percent chance that their child will be pink? Options: 25%, 50%, 75%, 100%

Back

75%

Front

Patrick Star and Patti are both heterozygous for their pink body color. What is the percent chance that their child will have the homozygous recessive genotype?

Back

25%

Front

Brown eyes are dominant to blue eyes. There are two parents that are homozygous dominant and homozygous recessive. What is the percent chance they will have a child with blue eyes?

Back

0%

Front

Brown eyes are dominant to blue eyes. There are two parents that are homozygous dominant and homozygous recessive. What is the percent chance they will have a child with brown eyes?

Back

100%

Front

Could the grandchildren of two parents, one homozygous dominant for brown eyes and the other homozygous recessive for blue eyes, have blue eyes?

Back

Yes, since their children will be a carrier, their grandchildren could have blue eyes.

Front

What genotype must parents have to pass an observable recessive trait on to their children?

Back

Both parents must be heterozygous.

Front

Mr. Krabbs is homozygous for his tall eyeballs, while his wife is heterozygous for her tall eyeballs. What is the chance that their children will have tall eyeballs?

Back

100%

Front

Mr. Krabbs is homozygous for his tall eyeballs, while his wife is heterozygous for her tall eyeballs. What is the chance that their children will have short eyeballs?

Back

0%

Front

What could be the genotypes of the parents if a Punnett square has homozygous dominant and heterozygous offspring possibilities?

Back

AA, Aa