The major drawback of family studies is that:
A)It is difficult to get general population measures on the characteristic in question
B)Families that share genes also share environments
C)They are costly studies to conduct
D)Most people don't want to participate in these studies

Question

Quizplus · Accepted Answer

The major drawback of family studies is that families that share genes also share environments, making it difficult to disentangle the impact of genetics from environmental factors. This limits the ability to draw firm conclusions about the role of genetics in the development of a particular characteristic or disorder. The other options listed (A, C, and D) are potential challenges in conducting family studies, but they do not represent the major drawback.

The Major Drawback of Family Studies Is That