TAILIEUCHUNG - Lecture Principles of biochemistry - Chapter 19 (part 1): Nucleic acids

After completing this chapter, students will be able to: Know the basic structures of nucleosides, nucleotides, and nucleic acids; know the difference between the syn and anti conformation of nucleotides and nucleosides; know the actual structures of the 4 deoxyribonucleotide triphosphates (dATP, dCTP, dGTP, dTTP), and the 4 ribonucleotide triphosphates (ATP, CTP, GTP, UTP). Know which ones are purines and which ones are pyrimidines. Draw all in anti conformation;. | Chapter 19 (part 1) Nucleic Acids Information encoded in a DNA molecule is transcribed via synthesis of an RNA molecule The sequence of the RNA molecule is "read" and is translated into the sequence of amino acids in a protein. Nucleic Acids Are Essential For Information Transfer in Cells Central Dogma of Biology Nucleic Acids First discovered in 1869 by Miescher. Found as a precipitate that formed when extracts from nuclei were treated with acid. Compound contained C, N, O, and high amount of P. Was an acid compound found in nuclei therefore named nucleic acid Nucleic Acids 1944 Oswald, Avery, MacLeod and McCarty demonstrated that DNA is the molecule that carrier genetic information. 1953 Watson and Crick proposed the double helix model for the structure of DNA Nucleic Acids Nucleic acids are long polymers of nucleotides. Nucleotides contain a 5 carbon sugar, a weakly basic nitrogenous compound (base), one or more phosphate groups. Nucleosides are similar to nucleotides but have no .

• Sinh học
• Principles of biochemistry
• Lecture Principles of biochemistry
• Nguyên lý hóa sinh
• Biochemical compounds
• Nucleic acids
• DNA compositions
• Ebook Principles of biochemistry
• Principles of biochemistry (4th edition)
• The glyoxylate cycle
• Fatty acid catabolism
• Electron Transfer reactions
• Evolutionary foundations
• Protein interactions modulated
• Nucleic acid structure
• Biological systems
• Biological macromolecules
• Chemical principles
• Properties of water
• Hydrogen bonding
• Amino acids
• Amino acid structure
• Protein purification
• Cell extract
• Protein classification
• Protein 3 Dimensional structure
• Protein folding
• Protein 3 D structure
• 3 D structure
• Oxygen binding curve
• Enzyme kinetics
• Rate constants
• Catalytic Power
• Classes of enzymes
• Inhibitor kinetics
• Enzyme regulation
• Allosteric regulation
• Enzyme action
• Mechanisms of enzyme action
• Ions Cofactors
• Metal ion
• Biotin cofactor
• Conformation of monosaccharides
• Carbohydrate classifications
• Oligo carbohydrate
• Polysaccharides carbohydrate
• Lipid subclasses
• Acyl lipids
• Fluid mosaic model
• membrane transporters
• Metabolism proceed
• Anaeorbic process
• Triose Phosphate Isomerase
• Regulation of glycolysis
• Control points in glycolysis
• Citric acid cycle
• TCA cycle