1
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following in sewage treatment removes suspended solids ?
A
Secondary treatment
B
Tertiary treatment
C
Primary treatment
D
Sludge treatment
2
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Change Language
Select the mismatch :
A
Rhodospirillum - Mycorrhiza
B
Anabaena - Nitrogen fixer
C
Rhizobium - Alfalfa
D
Frania - Alnus
3
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following is wrongly matched in the given table?
A
Microbe - Streptococcus, Product - Streptokinase, Application - Removal of clot from blood vessel
B
Microbe - Trichoderma polysporum, Product - Cyclosporin A, Application - Immunosuppressive drug
C
Microbe - Monascus purpureus, Product - Statins, Application - Lowering of blood cholesterol
D
Microbe - Clostridium butylicum , Product - Lipase, Application - Removal of oil stains
4
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
Change Language
Match the following list of microbes and their importance -
Column I Column II
(a) Sacharomyces cerevisiae (i) Production of immunosuppressive agent
(b) Monascus purpureus (ii) Ripening of Swiss cheese
(c) Trichoderma polysporum (iii) Commercial production of ethanol
(d) Propionibacterium sharmanii (iv) Production of blood cholesterol lowering agents
A
(a) - (iii), (b) - (i), (c) - (iv), (d) - (ii)
B
(a) - (iii), (b) - (iv), (c) - (i), (d) - (ii)
C
(a) - (iv), (b) - (ii), (c) - (i), (d) - (iii)
D
(a) - (iv), (b) - (iii), (c) - (ii), (d) - (i)

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