In Biosynthesis, Which Amino Acid Serves as the Source of the Amino

question 120

Multiple Choice

In biosynthesis, which amino acid serves as the source of the amino group for other amino acids?

• A) D-phenylalanine
• B) L-phenylalanine
• C) racemic phenylalanine
• D) L-glutamic acid
• E) D-glutamic acid

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Definitions:

In the Oil Pan

Refers to the storage area at the bottom of an engine where oil collects and is recirculated, crucial for engine lubrication and cooling.

Engine Displacement

The total volume of air/fuel mixture an engine can draw in during one complete engine cycle, measured in liters or cubic inches, indicating the engine's size and power potential.

Cubic Millimeters

A unit of volume measurement in the metric system, equal to one millimeter by one millimeter by one millimeter, used to quantify very small volumes.

Cubic Inches

A unit of volume measurement used primarily in the United States, commonly in reference to the displacement volume of engine cylinders.