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Science Clinic => Biology => Topic started by: drink on Nov 6, 2019

Title: Which of the following statements about DNA, RNA, and phosphoric acid are not correct?
Post by: drink on Nov 6, 2019

Which of the following statements about DNA, RNA, and phosphoric acid are not correct?
◦ Phosphoric acid has three dissociable OH groups that can react with alcohols to form phosphoesters.
◦ The two substituted pyrimidines in DNA are cytosine and thymine.
◦ Across the DNA helix, purine bases hydrogen bond only to other purine bases.
◦ both B and C
◦ none of the above

Title: Which of the following statements about DNA, RNA, and phosphoric acid are not correct?
Post by: bigcheese9 on Nov 6, 2019

Across the DNA helix, purine bases hydrogen bond only to other purine bases.