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Recent questions tagged microbes in human walfare
+2
votes
1
answer
A free-living nitrogen-fixing cyanobacterium which can also form symbiotic association with the water fern Azolla is
asked
Mar 28, 2019
in
Class 12
by
kratos
neet
plant kingdom
microbes in human walfare
aiims
principles of ecology
class-12
+2
votes
1
answer
The aquatic fern, which is an excellent bio-fertiliser is (a) Azolla
asked
Mar 28, 2019
in
Class 12
by
kratos
mineral nutrition
neet
microbes in human walfare
+2
votes
1
answer
Name the organism commercially used for the production of single cell protein.
asked
Mar 28, 2019
in
Class 12
by
kratos
neet
structure of rna
microbes in human walfare
cbse
aiims
structure of dna
class-12
+1
vote
1
answer
Explain the scientific reason for growing Azolla pinnata in the rice field.
asked
Mar 27, 2019
in
Biology
by
kratos
neet
microbes in human walfare
botany
csat
class-11
aiims
applied biology
+1
vote
1
answer
On which insect group Bt-toxin is effective? (a) Lepidopteron (b) Choleopteron (c) Dipteron (d) All of them
asked
Mar 25, 2019
in
Class 12
by
kratos
neet
microbes in human walfare
cbse
agriculture
biotechnology and its applications
its applications
biotechnology
medicine
class-12
+2
votes
1
answer
Suppression of reproduction bf one type of organism by utilising some features of its biology or physiology
asked
Mar 20, 2019
in
Class 12
by
kratos
neet
microbes in human walfare
+2
votes
1
answer
Which of the microrganism is used for production of citric acid in industries? (a) Lactobacillus bulgaris
asked
Mar 14, 2019
in
Class 12
by
kratos
class-12
neet
microbes in human walfare
+2
votes
1
answer
A water fern which is used as a green manure in rice fields is (a) Salvinia (b) Mucor
asked
Mar 5, 2019
in
Class 12
by
kratos
neet
microbes in human walfare
cbse
mineral nutrition
improvement in food resources
class-9
+3
votes
1
answer
In an organism utilising carbohydrates as its source of energy anaerobically, the R.Q. is likely.
asked
Jan 29, 2019
in
Class 12
by
kratos
bacteria
gram staining
class-11
neet
respiration
microbes in human walfare
aiims
+1
vote
1
answer
Which one of the following statements is correct? (a) Extensive use of chemical fertilisers may
asked
Jan 14, 2019
in
Class 12
by
kratos
neet
microbes in human walfare
+1
vote
1
answer
A patient brought to a hospital with myocardial infarction is normally immediately given:
asked
Jan 13, 2019
in
Class 12
by
kratos
neet
microbes in human walfare
drugs acting
cbse
body fluids and circulation
class-11
kcet
class-12
autonomic nervous system
+2
votes
1
answer
The most likely reason for the development of resistance against pesticides in insect damaging a crop is
asked
Dec 8, 2018
in
Class 12
by
kratos
microbes in human walfare
class-12
molecular basis of inheritance
neet
+2
votes
1
answer
Biochemical Oxygen Demand (BOD) may not be a good index for pollution in water bodies receiving effluents from
asked
Dec 6, 2018
in
Class 12
by
kratos
environmental issues
neet
microbes in human walfare
jee main 2021
jee
jee main
class-12
+3
votes
1
answer
Which of the following is a free living aerobic non-photosynthetic nitrogen fixer ?
asked
Nov 27, 2018
in
Class 12
by
kratos
class-11
mineral nutrition
neet
microbes in human walfare
+3
votes
1
answer
Match column I with column II for housefly classitication and select the correct option using the codes given below:
asked
Nov 26, 2018
in
Class 12
by
kratos
neet
microbes in human walfare
aiims
reproduction in organisms
cell cycle
cell division
human reproduction
+3
votes
1
answer
Match the following list of microbes and their importance.
asked
Nov 17, 2018
in
Class 12
by
kratos
neet
microbes in human walfare
+3
votes
1
answer
What is the main objective of herbicide resistant GM crop ?
asked
Nov 11, 2018
in
Class 12
by
kratos
neet
microbes in human walfare
cbse
biotechnology and its applications
biotechnology
class-12
+1
vote
1
answer
A free living nitrogen-fixing cyanobacterium which can also form symbiotic association with the water fern Azolla is
asked
Nov 7, 2018
in
Class 12
by
kratos
neet
plant kingdom
microbes in human walfare
mineral nutrition
class-11
aiims 2019
principles of ecology
class-12
+2
votes
1
answer
Match column I with column II and select the correct option using the codes given below
asked
Oct 28, 2018
in
Class 12
by
kratos
neet
microbes in human walfare
aiims
reproduction in organisms
cell cycle
class-10
cell division
human reproduction
+3
votes
1
answer
Yeast is used in the production of (a) citric acid and lactic acid (b) lipase and pectinase
asked
Oct 27, 2018
in
Class 12
by
kratos
neet
microbes in human walfare
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