How Many ABO Phenotypes Are There

question 18

Multiple Choice

How many ABO phenotypes are there?

• A)4
• B)2
• C)3
• D)6
• E)1

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Definitions:

HIV Cases

Instances or diagnosed situations of the human immunodeficiency virus, which attacks the immune system.

United States

A federal republic consisting of fifty states, a federal district, and several territories, located primarily in North America.

AIDS Types

Variants of Acquired Immunodeficiency Syndrome, a disease caused by the human immunodeficiency virus (HIV) that impairs the immune system.

Africa

The world's second-largest and second-most populous continent, known for its rich cultural heritage, diverse ecosystems, and varied geography.