Question

Please read the following scenario to answer the following questions.
Widow's peak, a pointed hairline on the forehead, is a genetic trait caused by a dominant allele. It can be traced back through a family's history using pedigree analysis.
The pedigree shown here is of three generations of a family. Notice that some individuals (shown in gray) have a widow's peak (W = dominant allele and w = recessive allele).

Janice's genotype is ________.
A) Ww
B) WW
C) ww
D) WW orWw

Answer

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