Which Statement Is True

question 19

Multiple Choice

Which statement is true?

• A) Nonself substances are major histocompatibility proteins that have been altered by T cells.
• B) Prostaglandins are a type of cytokine involved in dilating blood vessels during inflammation.
• C) Interferons help defend against viral pathogens by binding to the virus and causing it to lyse.
• D) Major histocompatibility complex II proteins occur on the surfaces of a broader range of cell types than major histocompatibility complex I proteins.
• E) Major histocompatibility complex proteins are used in identifying self from nonself substances.

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Definitions:

Functionalism

A psychological school of thought focusing on how mental and behavioral processes function - how they enable the organism to adapt, survive, and flourish.

Structuralism

An early school of psychology that used introspection to explore the elemental structure of the human mind.

Edward Titchener

A British psychologist who founded structuralism, an early school of psychology that aimed to analyze the adult mind in terms of the simplest definable components and then to find the way in which these components fit together in complex forms.

Graduate School

A specialized institute offering advanced education and research opportunities, typically leading to master's or doctoral degrees.