1
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
Which one of the following proved effective for biological control of nematodal disese in plants?
A
Pisolithus tinctorius
B
Paecilomyces lilacinus
C
Pseudomonas cepacia
D
Gliocladium virens
2
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
Gel electrophoresis is used for:
A
cutting of DNA into fragments
B
separation of DNA fragments according to their size
C
construction of recombinant DNA by joining with cloning vectors
D
isolation of DNA molecule
3
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
The linking of antibiotic resistance gene with the plasmid vector became possible with:
A
Exonucleases
B
Endonucleases
C
DNA ligase
D
DNA polymerase
4
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
Main objective of production/use of herbicide resistant GM crops is to:
A
eliminate weeds from the field without the use of manual labour
B
eliminate weeds from the field without the use of herbicides
C
encourage eco-friendly herbicides
D
reduce herbicide accumulation in food articles for health safety
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
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CBSE
Class 12