Nonpathogenic Vibrio Cholerae Can Acquire the Cholera Toxin Gene by

question 2

Multiple Choice

Nonpathogenic Vibrio cholerae can acquire the cholera toxin gene by

• A) infecting a pathogenic Vibrio cholerae.
• B) transduction.
• C) transformation.
• D) conjugation.
• E) phagocytosis.

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Definitions:

Marginal Utility

The extra contentment a customer obtains by using an additional unit of a product or service.

Total Utility

The aggregate level of satisfaction or benefit that a consumer derives from consuming a particular quantity of goods or services.

Budget Constraint

The limit that the size of a consumer’s income (and the prices that must be paid for goods and services) imposes on the ability of that consumer to obtain goods and services.

Money Income

Refers to the total amount of monetary earnings or receipts accruing to an individual or household, originating from various sources like wages, dividends, and benefits.