If Demand Is Perfectly Inelastic, Then the

question 14

Multiple Choice

If demand is perfectly inelastic, then the

• A)quantity demanded does not change when price changes.
• B)demand curve is nonexistent.
• C)elasticity of demand is -1.
• D)elasticity of demand is 1.
• E)demand curve is a horizontal line.

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Definitions:

Ionic Bonds

Chemical bonds formed between two ions with opposite charges through the transfer of electrons.

Amino Acids

Organic compounds that serve as the building blocks for proteins, containing both an amino group and a carboxyl group.

R Groups

The variable side chain attached to the alpha carbon of an amino acid that determines the amino acid's properties and its role in protein structure and function.

Peptide Bond

A distinctive covalent carbon-to-nitrogen bond that links amino acids in peptides and proteins.