Q. The bases are held together in a DNA double helix by hydrogen bonds. These bonds are
A. Ionic bonds
B. Covalent bonds
C. Non-covalent bonds
D. Van der Waals forces
Answer: Non-covalent bonds
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A. Ionic bonds
B. Covalent bonds
C. Non-covalent bonds
D. Van der Waals forces
Answer: Non-covalent bonds