1. The nucleic acid bases are of two types – pyrimidines and purines. Three pyrimidine bases (single-ring aromatic compounds) – cytosine, thymine, and uracil – commonly…

Chapter 12 Molecular Genetics 12.1 DNA: The Genetic Material Discovery of the Genetic Material Chromosomes are about 50% nucleic acid and 50% protein, which is the genetic…

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Nucleic Acids Genetic Material Nucleic Acids are macromolecules There are two main types: DNA RNA A Nucleotide is the building block It is made up of three parts One part…

Chapter 12 Molecular Genetics 12.1 DNA: The Genetic Material Discovery of the Genetic Material Chromosomes are about 50% nucleic acid and 50% protein, which is the genetic…

Chapter Seventeen Nucleic Acids The Third Hour Exam Will be held on FRIDAY, March 2nd, 2007, and will cover Chapters 16 and 17 Nucleic acids comprise the genetic machinery…

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Chapter 12: DNA & RNA Section 12-1: DNA & RNA After it was established that traits were passed from one generation to the next, scientists wanted to know how this…

Chapter 5: Liquids and Solids The attractive and repulsive forces between molecules in liquids and solids are some of the most important forces in Chemistry Why different…