$(A)$ Nucleotide form from nucleoside and phosphate group by ether linkage
$(B)$ In nucleoside, nitrogenous base link with hexose sugar of $DNA$ or $RNA$
$(C)$ $DNA$ and $RNA$ are differ in only nature of sugar
$(D)$ $A = T$ and $C \equiv G$ are hydrogen bond between nitrogenous base
Glucose, Mannose, Galactose, $\alpha -$ Glucose, $\beta -$ Glucose
$(K)\,\, (L)\,\, (M)\,\, (N)\,\, (O)$
Correct set of epimer and anomer is respectivley
Epimer - Anomer