Antibodies of the Different Classes IgM, IgG, IgA, IgD, and IgE

question 83

Multiple Choice

Antibodies of the different classes IgM, IgG, IgA, IgD, and IgE differ from each other

• A) in the way they are produced.
• B) in their heavy-chain structure.
• C) in the type of cell that produces them.
• D) by the antigenic determinants that they recognize.
• E) by the number of carbohydrate subunits they have.

---

Definitions:

Motor Development

The progression of muscle coordination, strength, and movement patterns, allowing for more complex physical activities over time.

Genetically Programmed

Refers to traits or behaviors that are determined by an organism's genetic makeup.

Physical Changes

These are alterations in matter that do not change the chemical composition of a substance.

Experimentation

The process of conducting controlled tests or investigations to explore scientific hypotheses and examine the effects of variables.