Salt Linkages

question 59

Multiple Choice

Salt linkages:

• A)occur between acidic and basic R groups
• B)join two halves of cysteine
• C)occur between purine and pyrimidine bases
• D)occur in sugars
• E)connect the cell with the environment

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Definitions:

Cyclopentane

A ring-shaped hydrocarbon with a molecular formula C5H10, characteristic of saturated cyclic compounds.

Pyridine

A basic nitrogen-containing heterocyclic compound, resembling benzene but with one CH group replaced by a nitrogen atom.

Thionyl Chloride

A reactive chemical compound used widely in organic synthesis to convert carboxylic acids into acyl chlorides.

Trans-4-methylcyclohexanol

An organic compound characterized by a cyclohexane ring with a methyl group and hydroxyl group in trans configuration relative to each other.