Question

what are antibiotics? How are they produced? Give two example of these ​

Answer 1

• $\huge{\underline{\underline{\boxed{\sf{\red{Answer࿐}}}}}}$Antibiotics are produced by microorganisms by the process of fermentation. It is a secondary metabolite produced by microbes such as bacteria, fungi, etc. which is exploited on a large scale in industries. Examples are penicillin, cephalosporin( cephalexin), Macrolides(erythromycin), etc.10-Jul-2018

Answer 2

Explanation:

• Antibiotics are medicines that fight bacterial infections in people and animals. They work by killing the bacteria or by making it hard for the bacteria to grow and multiply

• Antibiotics are produced industrially by a process of fermentation, where the source microorganism is grown in large containers (100,000 – 150,000 liters or more) containing a liquid growth medium

• Penicillins - for example, phenoxymethylpenicillin, flucloxacillin and amoxicillin.

• Cephalosporins - for example, cefaclor, cefadroxil and cefalexin.