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Free Online Mock Biotechnology Multiple Choice Test on Transposons

Sub Category : Transposons Test : 3 Time Left :
1.The most important advantages of cDNA clones is that
(1) They contain interrupted coding sequences of DNA (2) They contain uninterrupted coding sequences of DNA (3) They contain some sequence from mRNA (4) They replicate very fast
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2.Positional cloning differs from normal cloning in the fact
(1) It starts with genetic linkage mapping to locate the gene in the genome (2) It is highly automated phenomenon (3) It allows altered DNA to be cloned and sequenced (4) It is comparatively a slow process
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3.A type of DNA clonning that is carried out outside cell is
(1) cDNA (2) Genomic (3) PCR (4) Positional
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4.Reverse genetics follows the sequence?
(1) Proteins - DNA (2) genes proteins (3) mRNA - DNA (4) Protein genes
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5.Trangenes are?
(1) Proteins (2) Transferable genes (3) Foreign gene (4) Bacteriophage
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