Sally and Fredrick meet on a park bench in the center of town and instantly fall in love.
Sally and Fredrick both wanted kids with a straight hairline
Do you think he will have a widows peak or a strait hairline?
I hope a strait
Since Widows Peak is Autosomal Dominant it is not possible for there to be a carrier for widows peak, but if you have a widows peak and are heterozygous then you are a carrier for a straight hairline.
They both knew their genotypes for their hairlines because of there parents, so they wanted to find out what the percentage of Freddy having a strait hairline was. It was split 50% for Widows Peak 50% strait
Fredrick wants him to have a strait hairline because it is a sign of a receding hairline and Fredrick thinks it might lead to baldness earlier.
Their baby Freddy was born with a widows peak. The widows peak gets it name from when widows of dead husbands would wear hoods during mourning. Having a widows peak does not mean anything special or bad.