A person who is heterozygous for hair type will have a phenotype of wavy hair. If one parent has wavy hair and the other parent has curly hair, what percentage of their children will have wavy hair? A 25% ® 50% 75% 100% A
If wavy hair is heterozygous then wavy is dominent and curly is recessive. So the alles for wavy would be Ww and for curly it would be ww. Put that on a punnet square and it is 50-50