The following illustrates the linking of DNA fragments.
(i) Write the name of A and B.
(ii) Complete the palindrome, which is recognised by Eco RI.
(iii) Write the name of the enzyme that can link the two DNA fragments.
(i) A— Vector DNA/Plasmid DNA
B— Foreign DNA
(ii) 5’ —GAATTC—3’
3’ — CTTAAG — 5’
(iii) DNA ligase.