The Different Types of Blood Are

question 49

Multiple Choice

The different types of blood are:

• A) type A.
• B) type B.
• C) type AB.
• D) all of the above.

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Definitions:

Phenylalanine

An essential amino acid that is a precursor to neurotransmitters and must be obtained through diet.

Tyrosine

An amino acid that is a building block of protein, essential for protein synthesis in humans.

Cyclic Side Chain

A side chain forming a ring structure within a larger molecule, contributing to the molecular functionality and properties.

Nylon

A durable synthetic polymer, primarily used in the production of fabrics, plastics, and fibers.