Which of the following statements regarding RNA is false? O A) RNA is a nucleic acid. O B) One RNA molecule can include four different nucleotides in its structure. C) RNA molecules have a sugar-phosphate backbone. U D) RNA uses the nitrogenous base uracil. U E) RNA uses the sugar dextrose.

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Clinical Pharmacology

Pharmacology is a discipline of medicine that studies how medications interact with the systems and processes of living organisms, focusing on drug action mechanisms as well as therapeutic and other purposes.