The central dogma of molecular genetics states that
the genetic information flows from :-
(1) DNA `` \rightarrow`` RNA `` \rightarrow`` Proteins
(2) DNA `` \rightarrow`` RNA `` \rightarrow`` Carbohydrates
(3) Amino acids `` \rightarrow`` Proteins `` \rightarrow`` DNA
(4) DNA `` \rightarrow`` Carbohydrates `` \rightarrow`` Proteins