Question

Are all antibodies bivalent?

Answer 1

Answer:

All antibodies are multivalent e.g. IgGs are bivalent and and IgMs are decavalent. The greater an immunoglobulin's valency (number of antigen binding sites), the greater the amount of antigen it can bind. Similarly, antigens can demonstrate multivalency because they can bind to more than one antibody.

Explanation:

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