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Microbes in Human Welfare — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYMicrobes in Human Welfare2 Marks
Question
Write about the microbes which play significant role in antral of pathogenic bacteria ?
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Answer

→ Some microbes are used to prepare drugs.
→ Antibiotics which is produced by the use of microbes, inhibits the growth of pathogens or kill them.
→ This drugs commonly derived from fungi and bacteria.
→ Penicillium notatum (fungi) secrete penicillin antibiotic which inhibits or slow down the growth of staphylococci bacterium.
→ Antibiotics weaken the cell wall of bacteria. Such weak bacteria are destroyed by immune cells that is WBC. → Streptomysin, tetracyclin, penicilin etc. Are common antibiotics.

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