What forms the chemical code within a molecule of DNA?

Responses

The arrangement of the nitrogenous bases
The arrangement of the nitrogenous bases

The arrangement of the sugars and bases
The arrangement of the sugars and bases

The arrangement of the phosphates and sugars
The arrangement of the phosphates and sugars

The arrangement of the chromosomes
The arrangement of the chromosomes

The arrangement of the nitrogenous bases.

The correct answer is:

The arrangement of the nitrogenous bases.