Now that you have identified the components of DNA, can you describe how these components bind together to form a DNA molecule? Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Terms can be used once, more than once, or not at all. ResetHelp 1 2 3 4 5 ionic phosphodiester hydrogen into outside sugar base 1. Deoxyribonucleotides bind together to form polynucleotides. This bond occurs between the phosphate group of one nucleotide and the C- 5' position of a 3 of another nucleotide. The type of bond formed in this interaction is called a bond. 2. The nitrogenous bases of each nucleotide project the double helix. They form complementary base pairs through the formation of bonds with bases on the opposite DNA strand. 3. Adenine complementarily binds with thymine and forms (how many?) (what type?) bonds. 4. Guanine complementarily binds with cytosine and forms (how many?) (what type?) bonds. SubmitRequest Answer Part C Complete previous part(s) Provide Feedback Next

1. Deoxyribonucleotides bind together to form polynucleotides. This bond occurs between the phosphate group of one nucleotide and the C- 5' position of a 3 of another nucleotide. The type of bond formed in this interaction is called a PHOSPHODIESTER bond.

2. The nitrogenous bases of each nucleotide project the double helix. They form complementary base pairs through the formation of HYDROGEN bonds with bases on the opposite DNA strand.

3. Adenine complementarily binds with thymine and forms TWO HYDROGEN bonds bonds.

4. Guanine complementarily binds with cytosine and forms THREE HYDROGENbonds bonds.