Which of the Following Statements Concerning the Chemical Structure of an Antibody

question 12

Multiple Choice

Which of the following statements concerning the chemical structure of an antibody is incorrect?

• A) Antibodies have two short peptide chains known as light chains.
• B) Antibodies are formed of four polypeptide chains.
• C) There are five types of Fc regions.
• D) Antibodies have two long peptide chains known as heavy chains.
• E) The stem and arms are connected by hydrogen bonds.

---

Definitions:

Mission Statement

A concise statement that defines an organization's core purpose and focus, guiding its decisions and actions.

Social Responsibility

The obligation of individuals, organizations, and businesses to act in a manner that benefits society at large.

Technological Environment

The external factors in technology that impact the operations of a business, including innovation, trends, and regulations.

Economic Environment

The totality of economic factors, such as employment, income level, and inflation, that influence the operation of a company or market.