Question

4. Which of the of following is not antibiotic?
A) Streptomycin C) Tetracycline
B) Erythromycin D) None of these
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Answer 1

Answer:

D) None of these

As Streptomycin, Tetracycline, Erythromycin are antibiotics.

Answer 2

Answer:

The correct answer is option D) None of these.

Explanation:

• Streptomycin was the first aminoglycoside antibiotic identified, and it was discovered in the bacteria Streptomyces griseus. It is now predominantly used in the treatment of pulmonary tuberculosis as part of a multi-drug regimen.
• Erythromycin is a macrolide antibiotic, which means it belongs to a group of drugs known as antibiotics. It works by either killing or stopping germs from growing. This medication can only be obtained with a doctor's prescription.
• Tetracycline belongs to a group of antibiotics known as tetracycline antibiotics. Colds, flu, and other viral diseases will not respond to antibiotics like tetracycline.

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