In pedigree charts,autosomal dominant disorders typically
A) appear only in males.
B) appear only in females.
C) appear in every generation.
D) seem to disappear in one generation, only to reappear in the next generation.
E) occur every third generation.

Question

Quizplus · Accepted Answer

Dominant traits show up generation after generation because only one copy of the allele for the disease is needed for the disease to show up in a phenotype.

In Pedigree Charts,autosomal Dominant Disorders Typically