All of the Following Correctly Describe the Structure of an Antibody

question 12

Multiple Choice

All of the following correctly describe the structure of an antibody molecule except:

• A)two identical light chains
• B)heavy and light chains held together by disulfide bonds
• C)binds 2 antigens per molecule
• D)two Fc fragments and one Fab fragment

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Definitions:

Absolute Advantage

The ability of an entity to produce a good or service more efficiently than its competitors, using fewer resources.

Textiles

Materials made from fibers, filaments, threads, or yarns, typically used in the production of fabrics and cloth.

Comparative Advantage

The ability of an entity to produce a good or service at a lower opportunity cost compared to others.

Absolute Advantage

The ability of a country, individual, company, or region to produce a good or service at a lower cost per unit than the cost at which any other entity produces that good or service.