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A narrow-spectrum antibiotic is active against _______________.
(i) gram-positive or gram-negative bacteria.
(ii) gram-negative bacteria only.
(iii) single organism or one disease.
(iv) both gram-positive and gram-negative bacteria.
Answers (1)
The antibiotics are majorly divided into two categories depending on their target organisms. The narrow-range antibiotics kill both (i) gram-positive or gram-negative bacteria.
View full answer
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