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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

What is a broad spectrum antibiotic? Name one such antibiotic. - Biology

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प्रश्न

What is a broad spectrum antibiotic? Name one such antibiotic.

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उत्तर

A broad spectrum antibiotic is one which can inhibit the growth of both G +ve and G -ve bacteria.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 10: Microbes in Human Welfare - SHORT ANSWER [पृष्ठ ७४]

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एनसीईआरटी एक्झांप्लर Biology [English] Class 12
पाठ 10 Microbes in Human Welfare
SHORT ANSWER | Q 11. | पृष्ठ ७४

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

Sketch and label 'tubular tower fermenter'.


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


Name the secondary metabolites in Catharanthus roseus.


Name the organism and enzyme which brings about the alcoholic fermentation of sucrose.


From which microbial sources can pectinase be obtained?


State the medicinal value and the bioactive molecules produced by Penicillium notatum.


What is the microbial source of enzyme Invertase?


Aspergillus niger is used to prepare vit ______.


What is the main function of a fermenter?


CO2 is not released during ________.


The gases produced in anaerobic sludge digesters are _______.


Define the following term

Antibiotics


Which of the following is known as brewer's yeast?


Which of the following is/are used for production of beverages like wine, beer, whiskey, brandy or rum?


Why is distillation required for producing certain alcoholic drinks?


How was penicillin discovered?


State the most important contribution of the following microbes for human welfare:

Trichoderma Polysporum


Match the following pairs:

Column A Column B
Antibiotic produced Microbial source
(i)  Penicillin (a)  Streptomyces venezuelae
(ii)  Chloromycetin (b) Bacillus licheniformis
(iii) Bacitracin (c) Streptomyces aurifaciens
(iv) Erythromycin (d)  Streptomyces griseus
(v) Streptomycin (e) Penicillium chrysogenum
(vi)  Terramycin (f) Streptomyces erythreus

Name the microbial sources of any two enzymes.


The common antibiotic Streptomycin is obtained from ______.


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