In a Disease That Is Associated with a Single Recessive

question 19

Multiple Choice

In a disease that is associated with a single recessive allele, the concordance among dizygotic twins should be .

• A) 0%
• B) 25%
• C) 50%
• D) 75%
• E) 100%

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Definitions:

Roosevelt Administration

The period of U.S. Presidential leadership under Franklin D. Roosevelt, notable for the New Deal policies addressing the Great Depression and leading the country during most of World War II.

Immigrants

People who move from one country to another with the intention of settling or residing in the new country, often in search of better living conditions or opportunities.

Tradition

The transmission of customs, beliefs, and cultural practices from one generation to another.