Which of the Following Is the Mechanism of Peptide Bond

question 114

Multiple Choice

Which of the following is the mechanism of peptide bond formation during protein synthesis?

• A) Nucleophilic attack on the carbon of a carbonyl group by an amino group
• B) Nucleophilic attack on the nitrogen of an amino group by the carbon of a carbonyl group
• C) Nucleophilic attack on the nitrogen of an amino group by the oxygen of a carbonyl group
• D) Nucleophilic attack on the oxygen of a carbonyl group by an amino group

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Definitions:

U.S. Price Level

A measure of the average prices of goods and services across the United States economy, indicating the purchasing power of money in the U.S.

Net Exports

The value of a country's total exports minus its total imports, representing the net trade of goods and services with foreign countries.

Price Level

The price level is an index that measures the average prices of goods and services across an economy, indicative of inflation or deflation.

Aggregate Demand Curve

A curve that shows the quantity of goods and services that households, firms, the government, and customers abroad want to buy at each price level.