In which way have microbes played a major rol | vedclass

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Question

(B) Several micro-organisms are used for preparing medicines. Antibiotics are chemical substances produced by certain micro-organisms that can kill or

Vedclass · Accepted Answer

By producing antibiotics that kill or inhibit the growth of harmful bacteria.

Vedclass · Answer

(B) Several micro-organisms are used for preparing medicines. Antibiotics are chemical substances produced by certain micro-organisms that can kill or retard the growth of other disease-causing micro-organisms.These medicines are commonly obtained from bacteria and fungi.Streptomycin,tetracycline,and penicillin are common examples of antibiotics.For instance,Penicillium notatum produces penicillin,which inhibits the growth of staphylococci bacteria.Antibiotics function by destroying bacteria,often by weakening their cell walls,which leads to cell lysis (the breaking down of the cell membrane) and the eventual death of the pathogen.

In which way have microbes played a major role in controlling diseases caused by harmful bacteria?

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