Select the correct option to fill up balnks.
(i) ________is a natural polymer extracted from_____.
(ii) The DNA fragments purified by gel electrophoresis are used in constructing______by joining them with_______.
(iii) The ligation of alien DNA is carried out at a________. present in one of the two________in a plasmid vector.
(iv)_________enzyme remains active during the high temperature induced denaturation of ds DNA
(v) DNA fragments are resolved according to their_________ through ______in agarose gel electrophoresis.

Options

A. (i) Agarose, sea weeds (ii) recombinant DNA, cloning vector (iii) restriction site, antibiotic resistance genes (iv) Taq polymerase (v) size, sieving effect
B. (i) Agarose, sea weeds (ii) Restriction site, antibiotic resistance genes (iii) recombinant DNA, cloning vector (iv) Taq polymerase (v) size, sieving effect
C. (i) Agarose, sea weeds (ii) restriction site, antibiotic resistance genes (iii) recombinant DNA, cloning vector (iv) Taq polymerease (v) size, sieving effect
D. (i) size, sieving effect (ii) agarose, eas weeds (iii) recombinant DNA cloning vector (iv) Taq polymerase (v) restriction site, antibiotic resistance genes

Answer

A