What Is the Function of Methyl-Accepting Chemotaxis Proteins (MCPs)

question 18

Multiple Choice

What is the function of methyl-accepting chemotaxis proteins (MCPs) ?

• A)To phosphorylate CheY.
• B)To control the direction of flagellar rotation.
• C)To dephosphorylate CheY.
• D)To sense the presence of a specific chemical.
• E)To drive the flagellum motors.

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Definitions:

General Ledger

A comprehensive record of all financial transactions that occur within a company, organized by account.

Sales Journal

A specialized accounting journal used to record all sales of goods and services on credit.

Sales Revenue

The total amount of money a company receives from its sales of goods or services before any expenses are subtracted.

Cross-Footing

A bookkeeping process that involves checking the mathematical accuracy of figures in financial statements by ensuring that sums of columns and rows respectively match.