Respuesta :
I believe that Ruby inherited both alleles, which are incompletely dominant. This is the reason as to why She ended up having wavy hair. These alleles were given by her parents and are different therefore are called heterozygous alleles.
Wavy hair is caused by heterozygous alleles. Straight and curly is caused by homozygous alleles when they are the same type.
Answer: C) Ruby inherited both alleles, which are incompletely dominant.
I
hope it helps, Regards.
Answer:
C) Ruby inherited both alleles, which are incompletely dominant.