Chemistry 101-page7

Chemistry 101-page7 - -Food is not regulated the way drugs...

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Synthetic Detergents - Anionic - Cationic - Amide April 26, 2011 How can 40,000 genes provide - The answer is alternative splicing a detail omitted in the book. - In the transcription process of making mRNA from a DNA gene there is a sub-process The Steps of Protein Synthesis - A coded gene section of the DNA unwinds. - mRNA is formed from contents in the cell using the unwound gene as a template. This is called transcription. o A-U o G-C o C-G o T-A The text book forgot to mention… - Alternative Splicing o In alternative splicing the exons can be reconnected in multiple ways to produce different mRNA sequences that produce different protein isoforms. Proctor and Gamble - Had a huge food division. - One of Professors responsibility was that he had this nutrition stuff under him.
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Unformatted text preview: -Food is not regulated the way drugs are. -Like the Wild Wild West of science. Compare your scores. Classes of Dietary Nutrients -Fats, Carbohydrates, Protein, Vitamins, Minerals A peptide linkage is amid Digestion -Enzymes play a key roles in digestion by lowering the energy needed to break bonds. -The digestion of carbohydrates begins in the mouth and continues in the stomach and small intestine. -The digestion of protein begins in the stomach and continues in the small intestine. -The digestion of fat occurs mainly in small intestine. -The small molecules from digestion are either broken down further to carbon diozide and water to provide energy or…...
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This note was uploaded on 11/08/2011 for the course CHEM 101 taught by Professor Everettturner during the Fall '08 term at UMass (Amherst).

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