In a DNA double helix the bases are held together by hydrogen bonds. These hydrogen bonds are

In a DNA double helix the bases are held together by hydrogen bonds. These hydrogen bonds are

Q. In a DNA double helix the bases are held together by hydrogen bonds. These hydrogen bonds are _________

A.            Covalent bonds

B.            Non-covalent bonds

C.            Ionic bonds

D.            Van der Waals forces

Answer: Non-covalent bonds

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