questions:

5) 4 bases of DNA molecule?

adeline ,thyline,guarine,catorine

6)  which DNA bases pair with each other?

a+t g+c

7)  how many of each base were in our molecule

answer: 8 8 4 4

10) what does dna stand for :

deoxyribose nucleic acid

11)  where is dna found:

in the nucleus

12) 3 building blocks of dna :

sugar , phosphorite , nitrogen