Sagot :
Phosphate group , the sugar deoxyribose, and the bases adenine, thymine, cytosine, guanine (A,T,C,G)
Sugar (deoxyribose for DNA, ribose for RNA)
phosphate group
and nitrogeneous bases (A,T,C,G for DNA and A,U,C,Gfor RNA)
phosphate group
and nitrogeneous bases (A,T,C,G for DNA and A,U,C,Gfor RNA)