EOC Review Punnett Squares and Pedigree

Front

How many alleles (letters) does a child get from each parent?

Back

1

Front

Aa, DD, bB, yy are all examples of

Back

genotypes

Front

What you see, or the physical appearance.

Back

Phenotype

Front

This chart is called a:

Back

Punnett Square

Front

In humans, having dimples is dominant over not having dimples. If a woman without dimples marries a man heterozygous for dimples, what is the likelihood that their children will have dimples?

Back

50%

Front

In humans, having dimples is dominant over not having dimples. If both parents are heterozygous for dimples, what is the likelihood that their children will have dimples?

Back

75%

Front

In humans, having dimples is dominant over not having dimples. If both parents are heterozygous for dimples, what is the expected PHENOTYPE RATIO for their offspring?

Back

3:1

Front

Probability of cloven hooves in offspring of heterozygous cattle parents (Hh x Hh)?

Back

75%

Front

Genotype refers to the ...

Back

the possible combination of alleles in a gene

Front

What you see, or the physical appearance.

Back

Phenotype