What Percentage of African Americans Has Heterozygous Sickle Cell Trait

question 4

Multiple Choice

What percentage of African Americans has heterozygous sickle cell trait?

• A) 1%
• B) 8%
• C) 20%
• D) 40%

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Definitions:

Consumer Surplus

The variance between the total price consumers are inclined and financially capable of paying for a good or service and the amount they actually dispense.

Marginal Utility

The extra utility or satisfaction derived from using or consuming one additional unit of a good or service beyond what was previously consumed.

Total Utility

The total satisfaction received from consuming a particular amount of goods or services.

Marginal Utility

The additional satisfaction or benefit a consumer derives from consuming one more unit of a good or service.