EcoRI is used to cut a segment of foreign DNA and that of a vector DNA to form a recombinant DNA. Show with the help of schematic diagrams.

Eco RI is used to cut a segment of foreign DNA and that of a vector DNA to form a recombinant DNA. Show with the help of schematic diagrams. (i) The set of palindronic nucleotide sequence of baes pairs the Eco RI will recognise in both the DNA segment. Mark the site at which Eco RI will act and cut both the segments. (ii) Sticky ends of formed on both the segments where the two DNA segments will join later to form a recombinant DNA.

Show DNA replication with the help of a diagram only.

The role of DNA ligase in the construction of a recombinant DNA molecule is

The role of DNA ligase in the construction of a recombinant DNA molecule is :

Plasmid vector in DNA recombinant technology means

Plasmid vector in DNA recombinant technology means