Respuesta :
The nucleotides in DNA contain four different bases, those of which being nitrogenous bases.
The four bases are:
1 - Thymine
2 - Cytosine
3 - Adenine
4 - Guanine
Hope this helps you. Do mark me as brainliest.
The main difference between the four nucleotides that make up DNA is that they have different - “Bases”