Question

............ is a broad-spectrum
antibiotic."​

Answer 1

A broad-spectrum antibiotic is an antibiotic that acts on the two major bacterial groups, gram-positive and gram-negative, or any antibiotic that acts against a wide range of disease-causing bacteria.

Answer 2

Answer:

Chloramphenicol

Since, chloramphenicol functions by inhibiting bacterial protein synthesis, the drug chloramphenicol has a very broad spectrum of activity. It is active against Gram-positive bacteria (including most strains of MRSA), Gram-negative bacteria and anaerobes.