The concordance rates in identical twins for diseases like Alzheimer disease, schizophrenia, and multiple sclerosis is:
A)100 percent.
B)25 percent.
C)between 90 percent and 100 percent.
D)between 30 percent and 60 percent.

Question

Quizplus · Accepted Answer

Concordance rates for these diseases in identical twins are typically between 30 percent and 60 percent, indicating a significant genetic component but also the influence of environmental factors.

The Concordance Rates in Identical Twins for Diseases Like Alzheimer