DNA is said to be like a ladder where connected by bonds m
DNA is said to be like a ladder where _____ connected by _____ bonds make up the sides of the ladder and the _____ connected by _____ bonds make up the rungs of the ladder.
sugar–phosphates; hydrogen; nitrogenous bases; covalent
nitrogenous bases; hydrogen; sugar–phosphates; covalent
nitrogenous bases; covalent; sugar–phosphates; hydrogen
sugar–phosphates; covalent; nitrogenous bases; hydrogen
Solution
DNA is said to be like a ladder where sugar–phosphates connected by covalent bonds make up the sides of the ladder and the nitrogenous bases connected by hydrogen bonds make up the rungs of the ladder.
