How Many ABO Phenotypes (Blood Types) Are There

question 51

Multiple Choice

How many ABO phenotypes (blood types) are there?

• A) 4
• B) 2
• C) 3
• D) 6
• E) 1

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Definitions:

White-Skinned

Referring to individuals with a paler shade of skin, often used in contexts discussing racial or ethnic identity.

Non-white

A term used to describe individuals or populations that are not classified as white, often in sociocultural and political contexts relating to race and ethnicity.

Racial Categories

Classification systems used to group people based on perceived or actual shared physical characteristics and ancestry.

Heterosexuality

The sexual attraction or sexual behavior between individuals of the opposite sex.