Antigens Can Bind to an Antibody at _______ Site(s); Binding

question 135

Multiple Choice

Antigens can bind to an antibody at _______ site(s) ; binding occurs at the _______ regions of the antibody.

• A) one; constant
• B) one; variable
• C) one; specific
• D) two; variable
• E) two; constant

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Definitions:

Flavine Adenine Dinucleotide

A cofactor involved in various metabolic processes, essential in energy production from nutrients.

Nicotine Adenine Dinucleotide Phosphate

A form of NADP, a coenzyme involved in redox reactions, playing crucial roles in anabolic processes and the oxidative phase of photosynthesis.

Cofactors

Chemical compounds or metallic ions not made of protein, essential for the catalytic activity of enzymes.

Coenzymes

Non-protein organic molecules that bind to enzymes and are essential for their catalytic activity, aiding in various biochemical transformations.