When Antibodies Attack Antigens, Clumping of the Affected Cells Generally

question 65

Multiple Choice

When antibodies attack antigens, clumping of the affected cells generally occurs. This is best explained by

• A)the shape of the antibody with at least two binding regions.
• B)disulfide bridges between the antigens.
• C)complement that makes the affected cells sticky.
• D)bonds between class I and class II MHC molecules.
• E)denaturation of the antibodies.

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