what percentage of someones genetic background may contribute to alcohol dependency?\n○ 25%\n○ 50%\n○ 75%\n○…

what percentage of someones genetic background may contribute to alcohol dependency?\n○ 25%\n○ 50%\n○ 75%\n○ 100%

what percentage of someones genetic background may contribute to alcohol dependency?\n○ 25%\n○ 50%\n○ 75%\n○ 100%

Answer

Brief Explanations:

In the context of alcohol dependency, research in the field of Medicine and Health (a subfield of Natural Science) indicates that genetic factors can contribute approximately 50% to the risk of alcohol dependency, with environmental and other factors contributing the remaining portion.

Answer:

B. 50%