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

Question

Quizplus · Accepted Answer

The concordance rates in identical twins for diseases like Alzheimer's, schizophrenia, and multiple sclerosis typically range between 30% and 60%. This indicates that genetics plays a significant role in the development of these diseases but there are also other factors (such as environmental triggers) that contribute to the risk of getting the disease. A 100% concordance rate would mean that if one twin has the disease, the other twin will always develop it as well, which is not the case for these diseases.

The Concordance Rates in Identical Twins for Diseases Like Alzheimer,schizophrenia,and