home contact Nucleic Acids 101 DNA, Chromosomes, Genes Nucleic Acid Composition Nucleosides Nucleotides Practice Problem #1 Nucleic Acid Structure Watson-Crick Base Pairing Practice Problem #2 Nucleic Acids & Heredity DNA Replication RNA Structure & Function RNA Synthesis: Transcription The Genetic Code Protein Synthesis: Translation Initiation Elongation Termination Practice Problem #3 Test Your Knowledge! Email me at: yvette_petty@hotmail.com. PRACTICE PROBLEM #1 Classify the following structure as that of a nucleoside or a nucleotide. Identify its components (sugar? base? phosphate?). Is this a purine or a pyrimidine? Click here to see the SOLUTION.

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