Chemotaxis Is

question 59

Multiple Choice

Chemotaxis is

• A) the squeezing of cells between the cells lining capillaries in order to attack invading microbes.
• B) the extension of pseudopodia to surround a microbe.
• C) the transport of substances across the cytoplasmic membrane.
• D) the movement of cells toward or away from a chemical stimulus.
• E) the attachment of phagocytes to a microorganism by binding to complementary proteins.

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Definitions:

Public Interest Theory

The theory that regulation seeks to protect the public at large from inefficiencies and inequities that occur because of certain market practices.

Industrial Regulation

Laws and rules that govern how businesses can operate within certain industries, often to protect consumer interests and promote fair competition.

Social Regulation

Rules imposed by government aimed at improving health, safety, welfare, and well-being of citizens, often relating to environmental and consumer protection.

Federal Communications Commission

A U.S. government agency responsible for regulating interstate and international communications by radio, television, wire, satellite, and cable.