D. Steven has mid-digital hair, just like his dad, but his mom lacks mid-digital hair. Steven married Jennifer, who lacks mid-digital hair. What are the odds that Steven and Jennifer's first child will have
mid-digital hair?
e.
You have a widow's peak and your mother has a straight hairline, your husband/wife has a widow's
peak and their father has a straight hairline. If you have a child (with your husband/wife of course),
what are the odds that your kid will have a widow's peak?
f.
Freckles are also a dominant trait. Figure out what types of gametes an individual can produce who
is heterozygous for freckles and heterozygous for a widow's peak. Assume that there are separate
genes for freckles and for widow's peak and that they assort independently. Start by choosing a
letter for the two genes and designating the dominant alleles for freckles and widow's peak with the
uppercase letter and the recessive alleles with the lowercase letter: