Samuels BIO DNA Replication I

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Which scientist discovered that certain bases pair together?

What is the shape of DNA called?

Which nitrogen base pairs with guanine?

Which of the following is not a component of a nucleotide?

DNA strands are connected by what type of bond?

Which scientist used x-ray diffraction to examine the structure of DNA?

Nucleotides are also known as ___?

Which of the following is a purine?