Name the type of linkage between
(i) Nitrogen base and pentose sugar
(ii) Pentose sugar and phosphate
(iii) Two adjacent nucleotides
(iv) N-bases of both the strands of DNA.
(i) Glycosidic bond (C-N-C)
(ii) Phospho-ester bond
(iii) Phospho-diester bond
(iv) Hydrogen bond [Double hydrogen bond between A & T (A=T) & Triple hydrogen gas bond between C & G (C=C)]
