What are the 3 things that make up a nucleus?

This is called double helix.Each nucleus has three parts: a sugar molecule, a phosphate and a base.A, g, t, and c are the bases.

What are the 3 types of DNA?Three major forms of DNA are double stranded.These are the terms that are used.

How are the three parts of a DNA nucleotide connected?

The nitrogenous base is one of the three parts.The base is connected to different parts of the sugar.

The chemical building blocks that make up DNA are called nucleotides.There are three parts to the building blocks: a phosphate group, a sugar group and a nitrogen base.In order to form a strand of DNA, the nucleotides are linked into chains.