Reverse transcriptase copies an RNA sequence into DNA complementary to that template. The product is complementary DNA, or cDNA, D. A transcript is ordinarily RNA made from DNA; T-DNA is the transferred region of an Agrobacterium plasmid, and recombinant DNA describes joined DNA from different sources rather than this template relationship.
More Recombinant DNA technology: Restriction and modification enzymes, vectors, expression vectors, libraries, gene isolation and cloning, transposons, gene targeting questions
GATE 2020 BT Q19– During positive-negative selection, transformed animal cells expressing are killed in the…
GATE 2020 BT Q20– A vector derived from which virus is used for high-frequency genomic integration of a…
GATE 2020 BT Q21– Which statement about Agrobacterium Ti plasmid is CORRECT?
GATE 2020 BT Q45– Determine the correctness of [a] Dam methylase protects E. coli DNA from phage…
GATE 2020 BT Q47– The plasmid shown has a gap in one DNA strand, ending in 3′ OH and 5′ OH. Which enzymes…
GATE 2020 BT Q53– A random 1 Mb DNA has equal proportions of all four bases. On average, how many…