Why Are Red Blood Cell Transfusions Not Rejected in the Same

question 8

Multiple Choice

Why are red blood cell transfusions not rejected in the same way that transplanted tissues are?

• A)MHC Class II molecules are unstable on red blood cells once they are removed from the body.
• B)Mature red blood cells do not express MHC Class II.
• C)Mature red blood cells do not express MHC Class I.
• D)Refrigerator storage of red blood cells inactivates both MHC Class II and I.
• E)MHC Class I molecules are unstable on red blood cells once they are removed from the body.

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Definitions:

Grammar Components

The elements that make up a language's structure, including syntax, morphology, phonology, and semantics.

Semantics

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Syntax

In linguistics, syntax refers to the set of rules, principles, and processes that govern the structure of sentences in a given language.

Prefixes

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