101.
What is true for monoclonal antibodies?
A
These antibodies obtained from one parent and for one antigen
B
These antibodies obtained from parent and for two antigen
C
These antibodies obtained from one parent and for many antigen
D
These antibodies obtained from many parents and for many antigens
Answer :
These antibodies obtained from one parent and for one antigen
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102.
Which group is not related with petroplantation
A
Euphorbiaceae
B
Asclepiadiaceae
C
Apocyanaceae
D
Leguminaceae
Answer :
Leguminaceae
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103.
Biogas production gram waste Biomass with the help of methanogenic bacteria is
A
One step process
B
Two step process
C
Three step process
D
Multi step process
Answer :
Three step process
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104.
Continuous addition of sugars in 'fed batch' fermentation is done to:
A
produce methane
B
obtain antibiotics
C
purify enzymes
D
degrade sewage
Answer :
purify enzymes
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105.
A compound which is produced by an organism and inhibits the growth of other organism is called
A
Antibody
B
Antigen
C
Antiallergic
D
Antibiotic
Answer :
Antibiotic
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106.
Transgenic plants are the ones:
A
generated by introducing foreign DNA into a cell and regenerating a plant from that cell
B
produced after protoplast fusion in artificial medium
C
grown in artificial medium after hybridization in the field
D
produced by a somatic embryo in artificial medium
Answer :
generated by introducing foreign DNA into a cell and regenerating a plant from that cell
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107.
First artificially synthesysed hormone is
A
Secretin
B
Insulin
C
Glucagen
D
Renin
Answer :
Insulin
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108.
A 'new' variety of rice was patented by a foreign company, though such varieties have been present in India for a long time. This is related to
A
Co-667
B
Sharbati Sonora
C
Basmati
D
Lerma Rojo
Answer :
Basmati
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109.
Which is not a charater of good antibiotic
A
No side effect for host
B
Destroy microflora of alimentary canal of host
C
Broad spectrum antibiotics
D
Immediate reaction
Answer :
Destroy microflora of alimentary canal of host
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110.
Recently Govt of India has allowed mixing of alcohol in petrol. What is the amount of alcohol permitted for mixing in petrol
A
5%
B
2.5%
C
10-15%
D
10%
Answer :
5%
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