1
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Infection of Ascaris usually occurs by :
A
Tse-tse fly
B
mosquito bite
C
drinking water containing eggs of Ascaris
D
eating imperfectly cooked pork
2
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
In plant breeding programmes, the entire collection (of plants/seeds) having all the diverse alleles for all genes in a given crop is called :
A
germplasm collection
B
evaluation and selection of parents
C
selection of superior recombinants
D
cross-hybridisation among the selected parents
3
NEET 2013
MCQ (Single Correct Answer)
+4
-1
A good producer of citric acid is
A
Clostridium
B
Saccharomyces
C
Aspergillus
D
Pseudomonas
4
NEET 2013
MCQ (Single Correct Answer)
+4
-1
DNA fragments generated by the restriction endonucleases in a chemical reaction can be separated by :
A
Polymerase chain reaction
B
Restriction mapping
C
Electrophoresis
D
Centrifugation
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