The significance of the variable regions of an immunoglobulin molecule. Concept introduction: An immunoglobulin molecule is a molecule having two functional regions, variable and constant. It is a Y-shaped soluble protein, which is composed of four polypeptide chains, the two heavy chains, and two light chains.

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Chapter 22.8, Problem 29WDYL

Summary Introduction

To determine:

The significance of the variable regions of an immunoglobulin molecule.

Concept introduction:

An immunoglobulin molecule is a molecule having two functional regions, variable and constant. It is a Y-shaped soluble protein, which is composed of four polypeptide chains, the two heavy chains, and two light chains.

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