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Which antibiotics belong to the class of aminoglycosides?

A. Penicillin and erythromycin
B. Streptomycin and gentamicin
C. Tetracycline and ciprofloxacin
D. Sulfonamide and trimethoprim

1 Answer

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Final answer:

Streptomycin and gentamicin are antibiotics that belong to the class of aminoglycosides, which bind to the 30S subunit of bacterial ribosomes and impair protein synthesis.

Step-by-step explanation:

The antibiotics that belong to the class of aminoglycosides are drugs such as streptomycin and gentamicin. Aminoglycosides work by binding to the 30S subunit of bacterial ribosomes, which results in impaired proofreading of the ribosomal complex. By doing so, they cause the production of defective proteins, ultimately leading to bacterial cell death.

This class of antibiotics is known for its potent broad-spectrum antibacterial properties but also for potential side effects such as nephrotoxicity, neurotoxicity, and ototoxicity.

User Joseph Dykstra
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