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Where on an antibody molecule does combination with antigen take place?
Well-defined Standards
Clear and precise criteria or benchmarks used to measure or judge something's quality, value, or performance.
Diagnoses Symptoms
The identification of the nature of an illness or other problem by examining the symptoms.
Random Fashion
Occurrences without a specific pattern, order, or predictable sequence, often used in experimental designs to reduce bias.
Arbitrary Distinction
A differentiation made without a specific basis or reason, often perceived as unfair or irrelevant.
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