CHEM 1516 Exam 1 Review - Dr. Bert Silverman BC II Exam 1...

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Unformatted text preview: Dr. Bert Silverman BC II Exam 1 Review EXAM 1 COVERS :( APPROX # QUESTIONS; TOTAL = 42 MULTIPLE CHOICE ) GENERAL & OVERVIEW OF METABOLISM & DIGESTION (8) BIOENERGETICS (12) GLYCOLYSIS (18) Differential Gene Expression,Viruses & Cancer (4) THIS REVIEW THIS IS ONLY AN OUTLINE NOT INCLUSIVE OF EVERYTHING EXAM QUESTIONS ARE BASED ON THE LECTURES REVIEW YOUR LECTURE NOTES ! FUNCTIONAL GROUPS DETERMINE PROPERTIES CARBONYL ALDEHYDE KETONE CARBOXYL HYDROXYL METHYL, ETHYL AMINO PHENYL BIOENERGETICS FIRST LAW ENTROPY, ENTHALPY, HEAT FREE ENERGY STANDARD Vs ACTUAL SIGN ? EXO Vs ENDERGONIC Keq PATHWAYS ATP ATP IS INTERMEDIATE IN SCALE OF HIGH ENERGY BONDS ADP CAN ACCEPT P GROUPS FROM VERY H-E CMPDS ---ATP ATP CAN DONATE P TO OTHER COMPDS ---LOW - E COMPDS = COMMON INTERMEDIATE SYSTEM FOR TRANSFERRING ENERGY FROM HIGH-ENERGY CMPDS (CATABOLISM) TO ACTIVATE LOW- ENERGY CMPDS IN ANABOLISM BOTTOM LINE -ATP ATP-DEPENDENT RXNS NOT REALLY DRIVEN BY HYDROLYSIS OF ATP BUT BY TRANSFER OF ENERGY TO A COMMON INTERMEDIATE OTHER HIGH ENERGY NUCLEOTIDES & MOLECULES ? ATP & NUCLEIC ACID CHEMISTRY BASE, NUCLEOTIDE BASE NUCLEOSIDE NUCLEOTIDE NUCLEOTIDE MONO-, DI-, TRIPHOSPHATE ? BONDS PHOSPHODIESTER PHOSPHOANHYDRIDE SOURCES OF ENERGY CHO 4 Kcal/gram LIPIDS 9 Kcal/g PROTEINS 4Kcal/g ETOH 7 Kcal/g PRIMARY TOPICS HOMEOSTASIS ? WHY DO WE EAT & BREATHE ? METABOLIC PATHWAYS & INTERMEDIATES ANABOLISM CATABOLISM EXERGONIC Vs ENDERGONIC? GLUCOSE UTILIZATION GLU REQUIREMENTS: THE BODY: 160 GM/DAY BRAIN: 120GM/DAY 75% OF TOTAL BODY REQUIREMENT GLU STORED AS GLYCOGEN : 190 G APPROX. = 1 DAY SUPPLY CATABOLISM OF...
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This note was uploaded on 11/21/2011 for the course CHEM 1516 taught by Professor Bertsilverman during the Fall '10 term at Life Chiropractic College West.

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CHEM 1516 Exam 1 Review - Dr. Bert Silverman BC II Exam 1...

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