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Which of the following was the first antibiotic discovered by Alexander Fleming in 1928?

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Important Questions on Biology

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Haryana Staff Selection Commission Recruitment Exam - General Knowledge>Chapter 9 - Biology>Exam Pattern Questions>Q 78
HIV is passed from one person to another in all of the following ways except:
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Haryana Staff Selection Commission Recruitment Exam - General Knowledge>Chapter 9 - Biology>Exam Pattern Questions>Q 79
Bloodless surgery is done with _____.
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Haryana Staff Selection Commission Recruitment Exam - General Knowledge>Chapter 9 - Biology>Exam Pattern Questions>Q 80
World no-tobacco day falls on _____.
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Haryana Staff Selection Commission Recruitment Exam - General Knowledge>Chapter 9 - Biology>Exam Pattern Questions>Q 81
ZIKA virus, which causes neurological birth disorders, is transmitted by _____.
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Haryana Staff Selection Commission Recruitment Exam - General Knowledge>Chapter 9 - Biology>Exam Pattern Questions>Q 82
What is the most common treatment for bacterial infections in humans?
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Haryana Staff Selection Commission Recruitment Exam - General Knowledge>Chapter 9 - Biology>Exam Pattern Questions>Q 83
When was India removed from the list of polio-endemic countries by the World Health Organisation (WHO)?
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Haryana Staff Selection Commission Recruitment Exam - General Knowledge>Chapter 9 - Biology>Exam Pattern Questions>Q 84
Western blot is the diagnostic test for _____.
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Haryana Staff Selection Commission Recruitment Exam - General Knowledge>Chapter 9 - Biology>Exam Pattern Questions>Q 85
Penicillin, an antibiotic, is obtained from _____.