MICROBES IN HUMAN WELFARE biology MCQ’s questions answers

ALL PRINTABLE PDF BOOKS STORE <<CLICK HERE>>

MICROBES IN HUMAN WELFARE

Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The antibiotic inhibiting cell wall formation in bacterial cells is .....[Odisha 2008]
A
Clavicin
B
Penicillin
C
Ergotine
D
None of the above
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The first antibiotic was discovered by .....[KCET 2004]
A
A. Fleming
B
R. Koch
C
W. Flemming
D
Louis Pasteur
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
BGA is chiefly used as fertilizer in .....[MPPMT 1995]
A
Wheat
B
Gram
C
Paddy
D
Mustard
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is source of single cell protein .....[HPPMT 2010]
A
Bacillus thuringiensis
B
Azospirillum
C
Saccharomyces cerevisiae
D
Methylophilus methylotrophus
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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
There are 5 questions to complete.

DOWNLOAD ALL SUBJECTS PDF <<CLICK HERE>>