DNA or RNA, both are acids due to the phosphate group which makes for the
-P=O and the -P-O<minus> gourp, the acid groups.
Bases of DNA and RNA refer to Uracil, Thymine, Cytidine, Adenine and
guanine...
Hope my two cents has helped
Tan Ly-Ann <biotechnology student>
c/o gilbert@
mail to chilibuddy at post1.com