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Virulent forms of the bacterium staphylococcus aureus is a human pathogen. Some strains of which cause – flesh eating disease. Earlier the antibiotic Penicillin was used to control this pathogen. After some years Penicillin was ineffective. Hence a powerful antibiotic- Methicillin was used in treatments. Subsequently, Methicillin also became ineffective and the strains showed resistance to multiple antibiotics also called "multi-drug resistance". Which one of the following statements regarding development of multi-drug resistance is correct?a)Antibiotics led to mutation in the DNA of bacterium thus creating drug-resistant strains.b)Antibiotics helped in the selection for bacterium with mutation in the DNA conferring drug resistance which were already present in the population.c)Even without the use of antibiotics the drug resistant strains would have evolved at the rate as observed in the above situation.d)Presence of antibiotics induces changes in the metabolism of the bacterium leading to drug resistance.Correct answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Virulent forms of the bacterium staphylococcus aureus is a human pathogen. Some strains of which cause – flesh eating disease. Earlier the antibiotic Penicillin was used to control this pathogen. After some years Penicillin was ineffective. Hence a powerful antibiotic- Methicillin was used in treatments. Subsequently, Methicillin also became ineffective and the strains showed resistance to multiple antibiotics also called "multi-drug resistance". Which one of the following statements regarding development of multi-drug resistance is correct?a)Antibiotics led to mutation in the DNA of bacterium thus creating drug-resistant strains.b)Antibiotics helped in the selection for bacterium with mutation in the DNA conferring drug resistance which were already present in the population.c)Even without the use of antibiotics the drug resistant strains would have evolved at the rate as observed in the above situation.d)Presence of antibiotics induces changes in the metabolism of the bacterium leading to drug resistance.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Virulent forms of the bacterium staphylococcus aureus is a human pathogen. Some strains of which cause – flesh eating disease. Earlier the antibiotic Penicillin was used to control this pathogen. After some years Penicillin was ineffective. Hence a powerful antibiotic- Methicillin was used in treatments. Subsequently, Methicillin also became ineffective and the strains showed resistance to multiple antibiotics also called "multi-drug resistance". Which one of the following statements regarding development of multi-drug resistance is correct?a)Antibiotics led to mutation in the DNA of bacterium thus creating drug-resistant strains.b)Antibiotics helped in the selection for bacterium with mutation in the DNA conferring drug resistance which were already present in the population.c)Even without the use of antibiotics the drug resistant strains would have evolved at the rate as observed in the above situation.d)Presence of antibiotics induces changes in the metabolism of the bacterium leading to drug resistance.Correct answer is option 'B'. Can you explain this answer?.

Solutions for Virulent forms of the bacterium staphylococcus aureus is a human pathogen. Some strains of which cause – flesh eating disease. Earlier the antibiotic Penicillin was used to control this pathogen. After some years Penicillin was ineffective. Hence a powerful antibiotic- Methicillin was used in treatments. Subsequently, Methicillin also became ineffective and the strains showed resistance to multiple antibiotics also called "multi-drug resistance". Which one of the following statements regarding development of multi-drug resistance is correct?a)Antibiotics led to mutation in the DNA of bacterium thus creating drug-resistant strains.b)Antibiotics helped in the selection for bacterium with mutation in the DNA conferring drug resistance which were already present in the population.c)Even without the use of antibiotics the drug resistant strains would have evolved at the rate as observed in the above situation.d)Presence of antibiotics induces changes in the metabolism of the bacterium leading to drug resistance.Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 10. Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free.

Here you can find the meaning of Virulent forms of the bacterium staphylococcus aureus is a human pathogen. Some strains of which cause – flesh eating disease. Earlier the antibiotic Penicillin was used to control this pathogen. After some years Penicillin was ineffective. Hence a powerful antibiotic- Methicillin was used in treatments. Subsequently, Methicillin also became ineffective and the strains showed resistance to multiple antibiotics also called "multi-drug resistance". Which one of the following statements regarding development of multi-drug resistance is correct?a)Antibiotics led to mutation in the DNA of bacterium thus creating drug-resistant strains.b)Antibiotics helped in the selection for bacterium with mutation in the DNA conferring drug resistance which were already present in the population.c)Even without the use of antibiotics the drug resistant strains would have evolved at the rate as observed in the above situation.d)Presence of antibiotics induces changes in the metabolism of the bacterium leading to drug resistance.Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Virulent forms of the bacterium staphylococcus aureus is a human pathogen. Some strains of which cause – flesh eating disease. Earlier the antibiotic Penicillin was used to control this pathogen. After some years Penicillin was ineffective. Hence a powerful antibiotic- Methicillin was used in treatments. Subsequently, Methicillin also became ineffective and the strains showed resistance to multiple antibiotics also called "multi-drug resistance". Which one of the following statements regarding development of multi-drug resistance is correct?a)Antibiotics led to mutation in the DNA of bacterium thus creating drug-resistant strains.b)Antibiotics helped in the selection for bacterium with mutation in the DNA conferring drug resistance which were already present in the population.c)Even without the use of antibiotics the drug resistant strains would have evolved at the rate as observed in the above situation.d)Presence of antibiotics induces changes in the metabolism of the bacterium leading to drug resistance.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Virulent forms of the bacterium staphylococcus aureus is a human pathogen. Some strains of which cause – flesh eating disease. Earlier the antibiotic Penicillin was used to control this pathogen. After some years Penicillin was ineffective. Hence a powerful antibiotic- Methicillin was used in treatments. Subsequently, Methicillin also became ineffective and the strains showed resistance to multiple antibiotics also called "multi-drug resistance". Which one of the following statements regarding development of multi-drug resistance is correct?a)Antibiotics led to mutation in the DNA of bacterium thus creating drug-resistant strains.b)Antibiotics helped in the selection for bacterium with mutation in the DNA conferring drug resistance which were already present in the population.c)Even without the use of antibiotics the drug resistant strains would have evolved at the rate as observed in the above situation.d)Presence of antibiotics induces changes in the metabolism of the bacterium leading to drug resistance.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Virulent forms of the bacterium staphylococcus aureus is a human pathogen. Some strains of which cause – flesh eating disease. Earlier the antibiotic Penicillin was used to control this pathogen. After some years Penicillin was ineffective. Hence a powerful antibiotic- Methicillin was used in treatments. Subsequently, Methicillin also became ineffective and the strains showed resistance to multiple antibiotics also called "multi-drug resistance". Which one of the following statements regarding development of multi-drug resistance is correct?a)Antibiotics led to mutation in the DNA of bacterium thus creating drug-resistant strains.b)Antibiotics helped in the selection for bacterium with mutation in the DNA conferring drug resistance which were already present in the population.c)Even without the use of antibiotics the drug resistant strains would have evolved at the rate as observed in the above situation.d)Presence of antibiotics induces changes in the metabolism of the bacterium leading to drug resistance.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Virulent forms of the bacterium staphylococcus aureus is a human pathogen. Some strains of which cause – flesh eating disease. Earlier the antibiotic Penicillin was used to control this pathogen. After some years Penicillin was ineffective. Hence a powerful antibiotic- Methicillin was used in treatments. Subsequently, Methicillin also became ineffective and the strains showed resistance to multiple antibiotics also called "multi-drug resistance". Which one of the following statements regarding development of multi-drug resistance is correct?a)Antibiotics led to mutation in the DNA of bacterium thus creating drug-resistant strains.b)Antibiotics helped in the selection for bacterium with mutation in the DNA conferring drug resistance which were already present in the population.c)Even without the use of antibiotics the drug resistant strains would have evolved at the rate as observed in the above situation.d)Presence of antibiotics induces changes in the metabolism of the bacterium leading to drug resistance.Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 10 tests.