A-T Base Pairs in a DNA Double Helix

question 77

Multiple Choice

A-T base pairs in a DNA double helix

• A) are not accessible to DNA binding proteins.
• B) are chemically distinct from G-C base pairs.
• C) form three hydrogen bonds with each other.
• D) are of a different length than G-C base pairs.
• E) are more heat stable than G-C base pairs.

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