Question

history of antibiotics and it's classification
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Answer 1

Explanation:

7 Types of Antibiotics

7 Types of AntibioticsPenicillins such as penicillin and amoxicillin.

7 Types of AntibioticsPenicillins such as penicillin and amoxicillin.Cephalosporins such as cephalexin (Keflex)

7 Types of AntibioticsPenicillins such as penicillin and amoxicillin.Cephalosporins such as cephalexin (Keflex)Macrolides such as erythromycin (E-Mycin), clarithromycin (Biaxin), and azithromycin (Zithromax)

7 Types of AntibioticsPenicillins such as penicillin and amoxicillin.Cephalosporins such as cephalexin (Keflex)Macrolides such as erythromycin (E-Mycin), clarithromycin (Biaxin), and azithromycin (Zithromax)Fluoroquinolones such as ciprofolxacin (Cipro), levofloxacin (Levaquin), and ofloxacin (Floxin)

Answer 2

Answer:

antibiotic, chemical substance produced by a living organism, generally a microorganism, that is detrimental to other microorganisms

Penicillium notatum is first antibiotics

• The golden era of antibiotics. Most of the antibiotic classes we use as medicines today were discovered and introduced to the market.