What are the 4 types of nucleotides in DNA molecules? Short fast 1 minute answer


4 nucleotides shape DNA structure so that in a unique sequence they will make a unique function for each DNA sequence as a gene or chromosome.

There are four naturally occurring nitrogenous bases, there are four different types of DNA nucleotides: adenine (A), thymine (T), guanine (G), and cytosine (C).