Which One of the Following Amino Acids Does Not Contain

question 37

Multiple Choice

Which one of the following amino acids does not contain a basic side chain?

• A)arginine
• B)histidine
• C)lysine
• D)threonine

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Definitions:

Quartz

A very common rock-forming silicate mineral consisting of crystalline silica.

Feldspar

A very common rock-forming silicate mineral that is abundant in most igneous and metamorphic rocks and some sedimentary rocks.

Calcite

A common rock-forming calcium carbonate mineral occurring in limestone and a variety of water-related deposits.

Scratch Test

A method used in geology to determine the hardness or mineral composition of rock samples by scratching them with a harder material.