Vibrio Cholera Is the Cause of Cholera,and Has a Single

question 44

Multiple Choice

Vibrio cholera is the cause of cholera,and has a single flagellum stretching off from one end looking very much like a tail.A characteristic of this organism should be:

• A)An ability to avoid ingestion by cells in the immune system
• B)An ability to induce a large antibody response
• C)An ability to move in the direction opposite the flagellum
• D)An ability to transmit DNA to other bacteria
• E)An ability to attach to cells in the host organisms intestines

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Definitions:

Specialized Tasks

Distinct components of a job designed to be performed by individuals with specific skills or training, often to increase efficiency.

Coincidence of Wants

In barter economies, this refers to the situation where two parties each possess an item the other wants, making an exchange possible without the need for money.

Medium of Exchange

An intermediary used in trade to avoid the inconveniences of a pure barter system.

Specialization in Production

The process by which individuals, businesses, or countries focus on producing a limited scope of goods or services to gain greater efficiency and quality.