The Part of the Antibody That Combines with the Antigen

question 10

Multiple Choice

The part of the antibody that combines with the antigen is the:

• A) variable region.
• B) constant region.
• C) carbohydrate chain.
• D) complement-binding site.

---

Definitions:

Deductive Logic

A system of reasoning that moves from theory to the formulation of hypotheses for testing.

Researcher Attempts

Efforts made by researchers to conduct studies, experiments, or observations aimed at generating new knowledge, testing theories, or solving problems.

Gender Equality

The state of equal ease of access to resources and opportunities regardless of gender, including economic participation and decision making.

Measurement Valid

The extent to which a tool accurately measures what it is intended to measure.