Select the Statements That Best Describe How Nucleotides Pair with One

question 211

Multiple Choice

Select the statements that best describe how nucleotides pair with one another in a DNA molecule.Select the TWO answers that are correct.

• A) Nucleotides pair with each other to form the backbone of a single DNA strand.
• B) Adenine pairs with thymine,and guanine pairs with cytosine.
• C) Adenine pairs with guanine,and thymine pairs with cytosine.
• D) Nucleotides pair with each other,joining two strands of DNA by covalent bonding.
• E) Nucleotides pair with each other,joining two strands of DNA by hydrogen bonding.