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Microbiology - Antimicrobial Chemotherapeutic Agents

Exercise : Antimicrobial Chemotherapeutic Agents - Section 1
  • Antimicrobial Chemotherapeutic Agents - Section 1
11.
Which of the following drugs involves modification of the drug by enzymatic modification or degradation of its active element to alter its/their resistance?
Pencillins
Choloramphenicol
Aminoglyosides
All of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
Who developed the concept of specific toxicity?
Pasteur
Fleming
Watson
Ehrlich
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
When using alcohol as an antiseptic, which concentration is considered most effective?
95%
50%
70%
25%
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
Fluoroquinolones are antibiotics which inhibit
DNA polymerase
RNA polymerase
DNA gyrase
Cross-linking of peptidoglycan
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
Which of the following is used only in life-threatening situations when no other drug is adequate?
Penicillin
Tetracycline
Chloramphenicol
Streptomycin
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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