Biochemistry nbme exam - Study guides, Class notes & Summaries

NBME Biochemistry Shelf Exam from Glu moplagia (nystagmus) What neurotransmitter stimulates re- lease of epinephrine from adrenal medulla? What is a metabolite if epinephrine that suggests epi-secreting carcinoma? What is another assoc symptom? What does acetazolamide (carbonic an- hydrase ib) treat? acetylcholine metanephrine; assoc with HBP glaucoma, epilepsy, altitude sickness, congestive heart failure can cause dehydration Sickle cell anemia is due to... pt mutation of Glu -&...

BIOCHEMISTRY NBME EXAM QUESTIONS AND 100% CORRECT SOLUTIONS What is the rate-limiting step of glycolysis? - ANSWER PFK, allosterically activated by F2,6BP Def in pyr kinase leads to... - ANSWER 2,3BPG, G6P elevation due to ^ PEP What steroid can be used to treat beta-blocker overdose? - ANSWER glucagon Which form of aldolase is liver-specific? - ANSWER B triose phosphate isomerase - ANSWER G3P <-> DHAP; DHAP - component of glycerol phosphate sh...

What neurotransmitter stimulates release of epinephrine from adrenal medulla? - Answer- acetylcholine What is a metabolite if epinephrine that suggests epi-secreting carcinoma? What is another assoc symptom? - Answer- metanephrine; assoc with HBP What does acetazolamide (carbonic anhydrase ib) treat? - Answer- glaucoma, epilepsy, altitude sickness, congestive heart failure can cause dehydration Sickle cell anemia is due to... - Answer- pt mutation of Glu -> val What is a major ne...

NBME Biochemistry Shelf Exam 2024 Updated Questions and Answers What neurotransmitter stimulates release of epinephrine from adrenal medulla? acetylcholine What is a metabolite if epinephrine that suggests epi-secreting carcinoma? What is another assoc symptom? metanephrine; assoc with HBP What does acetazolamide (carbonic anhydrase ib) treat? glaucoma, epilepsy, altitude sickness, congestive heart failure can cause dehydration Sickle cell anemia is due to... pt mutation of Glu -&gt...

BIOCHEMISTRY NBME (Genetics) Exam Questions and Answers 100% Pass. Hardy-Weinberg Principle - answerAllele frequencies remain constant, a population is in genetic equilibrium. Used to predict allele variations in a population. p2 = AA pq = Aa q2 = aa Hardy-Weinberg Conditions - answerNo genetic drift, flow, mutation, mating and natural selection. p2 +2pq + q2 = 1 p + q = 1 - answerA = 91 aa = 9 What is the allele frequency of each? p2 = 0.49 2pq = 0.42 p2 = 0.3 A population incid...

NBME Biochemistry Shelf Exam 2024 Updated Questions and Answers What neurotransmitter stimulates release of epinephrine from adrenal medulla? acetylcholine What is a metabolite if epinephrine that suggests epi-secreting carcinoma? What is another assoc symptom? metanephrine; assoc with HBP What does acetazolamide (carbonic anhydrase ib) treat? glaucoma, epilepsy, altitude sickness, congestive heart failure can cause dehydration Sickle cell anemia is due to... pt mutation of Glu -&gt...

NBME BIOCHEMISTRY SHELF EXAM 2024 UPDATE WITH MULTIPLE, CORRECTLY ANSWERED

USMLE STEP 1 L AN G E Q &A™ SIXTH EDITIONMichael W. King, PhD Professor Department of Biochemistry and Molecular Biology Center for Regenerative Biology and Medicine Indiana University School of Medicine Terre Haute, Indiana USMLE STEP 1 L AN G E Q &A™ SIXTH EDITION New York Chicago San Francisco Lisbon London Madrid Mexico City Milan New Delhi San Juan Seoul Singapore Sydney Toronto Copyright © 2008 by The McGraw-Hill Companies, Inc. All rights reserved. Manufactured in the Un...

NBME Biochemistry 2024 UPDATED EXAM QUESTIONS AND CORRECT ANSWERS || GRADED A+ Isoelectric point (pI) - ANSWER pH at which the number of positive charges equals the number of negative charges, and the overall charge on the AA is zero? 1st pKa= carboxyl group (pKa ~2) 2nd pKa= side chain (if the side chain is ionizable) 3rd pKa= amino group (pKa ~9) - ANSWER Titration curves of amino acids: 1st pKa corresponds to? 2nd pKa corresponds to? 3rd pKa co...