Even When Twin Studies Find That Monzygotic Twins Have Higher

question 54

Multiple Choice

Even when twin studies find that monzygotic twins have higher concordance rates than dizygotic twins, it is possible these results are not due to genetics but to the possibility that

• A) DZ twins are usually treated very similarly.
• B) MZ twins may be treated more similarly than DZ twins.
• C) MZ twins are easier to locate and study.
• D) DZ twins are more likely to live in similar environments.

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Costs associated with attending college, which can include tuition, room and board, books, supplies, and other living expenses.

Scientific Methodologies

A systematic process of inquiry involving observation, experimentation, and analysis to acquire knowledge and enhance understanding.