hydrogen, nitrogen, carbon and oxigen
DNA is a very large chemical compound, deoxyribonuclelic acid. DNA makes up every part of human and animal body chemistry.
Cytosine is a compound.
adenine, thymine, guanine, and cytosine
Adenine,Thymine,Guanine,and Cytosine!
Adenine,Thymine,Guanine,and Cytosine!
The nitrogenous bases Adenine, Thymine, Guanine, and Cytosine Adenine and Thymine are always together and Cytosine and Guanine are always together.
The element that makes up most of the earths CORE is iron.
Hydrogen is an element, there will be atom that makes up an element and not element that will turn into another.
Calcium is an element, so calcium makes up calcium.
cytosine pairs with guanine to help make up DNA.
Sulfur is an element in its own right. So the only element that makes up sulfur is sulfur.