Which Statement About Peptidoglycan Is True

question 171

Multiple Choice

Which statement about peptidoglycan is true?

• A) It is present in the cell walls of almost all bacteria.
• B) It is present in the cell walls of archaea.
• C) It is present in larger amounts in the cell walls of Gram-negative bacteria than in the cell walls of Gram-positive bacteria.
• D) Its synthesis is unaffected by penicillin.
• E) It is present in the cell walls of yeasts.

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Definitions:

Optimal Combination

The most efficient allocation or selection of resources and inputs to maximize output or satisfaction.

Isoquant

A curve that shows all the combinations of inputs that produce the same level of output, used in the study of production theory.

Isocost Line

A graph representing all combinations of a firm's inputs that result in the same total cost.

Least Costly

A term referring to an option that incurs the lowest expenses in comparison to alternatives.