Which of the Following Statements Is Not Fundamental to the Clonal-Selection

question 12

Multiple Choice

Which of the following statements is not fundamental to the clonal-selection theory of how the acquired immune system functions?

• A)Each lymphocyte has a unique membrane receptor that recognizes one antigen.
• B)When the lymphocyte binds an antigen,it is activated and begins dividing to form many identical copies of itself.
• C)Cloned lymphocytes have slight differences and are selected by the spleen for removal if they do not bind an antigen.
• D)Cloned cells descend from an activated lymphocyte and persist even after the pathogen is eliminated.

Translate nonstandard propositions to standard form.

Understand the traditional square of opposition and its implications for proposition relations.

Identify the role of quantifiers and copulas in the structure of propositions.

Apply the concept of standard form to various real-world slogans and statements.

---

Definitions:

Income Statistics

Data that represent the distribution of income across different segments of the population.

Poverty

A condition where individuals or communities lack the financial resources and essentials for a minimum standard of living.

Social Security

A government program that provides financial support to individuals during retirement, disability, or upon the death of a primary wage earner.

General Tax Revenues

The total income received by the government from taxes paid by individuals and businesses.