How Many Different Amino Acids Are Responsible for Making Up

question 98

Multiple Choice

How many different amino acids are responsible for making up the thousands of different proteins found in a cell?

• A) 3
• B) 4
• C) 15
• D) 20
• E) thousands

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Definitions:

Index of Leading Indicators

A composite of economic variables that predicts future economic activity, aiding in economic forecasting.

Recessions

Periods of temporary economic decline during which trade and industrial activities are reduced, generally identified by a fall in GDP in two successive quarters.

Recoveries

denotes the periods following recessions during which economic activity starts to increase and recover towards previous levels.

Discouraged Workers

Individuals who are not actively seeking work because they believe no jobs are available for them or there are none for which they would qualify.