Which of These Is Not a Class of Antibiotics

question 19

Multiple Choice

Which of these is not a class of antibiotics?
I. AZT
II. Penicillin
III. Cephalosporins
IV. Tetracyclines

• A)I only
• B)II only
• C)I and IV
• D)III and IV
• E)All of these are antibiotics.

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Definitions:

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The standard cost of goods and services determined by the global market, affecting economies worldwide.

Populist Movement

was a political and social movement in the late 19th century United States that sought to represent the interests of farmers and laborers against the economic elite.