Question

The range of microorganisms against which an antibiotic agent has activity is called:_________

Answer 1

The range of microorganisms against which an antibiotic agent has activity is called Spectrum.

Spectrum its can be acted on both positive bacteria and negative bacteria gram.

The distinctive wavelengths of electromagnetic radiation (or a subset of it) that are released or absorbed by a material, atom, or molecule are known as a spectrum. The sun's spectrum of colors, the rainbow, and a molecule's infrared absorption wavelengths are a few examples of spectra.

What is gram positive and negative bacteria ?

• A lipopolysaccharide-containing outer membrane surrounds the peptidoglycan cell wall that encases gram-negative bacteria. In contrast to Gram-negative bacteria, which have an outer membrane, gram-positive bacteria have layers of peptidoglycan that are several times thicker.
• Both can e found by the process of staining
• Both can be found by gram staining and ionic staining

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