MICROBES IN HUMAN WELFARE biology MCQ’s questions answers

 

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MICROBES IN HUMAN WELFARE

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Question 1
The antibiotic inhibiting cell wall formation in bacterial cells is .....[Odisha 2008]
A
Clavicin
B
Penicillin
C
Ergotine
D
None of the above
Reasoning Questions answers

Question 2
The first antibiotic was discovered by .....[KCET 2004]
A
A. Fleming
B
R. Koch
C
W. Flemming
D
Louis Pasteur
Aptitude test Questions answers

Question 3
BGA is chiefly used as fertilizer in .....[MPPMT 1995]
A
Wheat
B
Gram
C
Paddy
D
Mustard
Journalism Questions answers

Question 4
Which of the following is source of single cell protein .....[HPPMT 2010]
A
Bacillus thuringiensis
B
Azospirillum
C
Saccharomyces cerevisiae
D
Methylophilus methylotrophus
Management Questions answers

Question 5
The majority of Baculoviruses are used as biological control agents as .....[HPPMT 2011]
A
They are species-specific
B
They have no negative impact on nontargets
C
Beneficial insects are being conserved
D
All the above
Data interpretation (DI) Questions answers

There are 5 questions to complete.

 

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