Exam 3 and Key 2018.pdf - Fundamentals of Biochemistry...

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1 Fundamentals of Biochemistry Final Examination for BCH401G Tue/Thur Section 002 Spring 2018 Please print your name on the automated scoring sheet and fill in the circles below each letter of your name Please place the letter for the answer that you select in the correct place on the automated scoring sheet Please use a pencil to fill in the automated scoring sheet Please note that we alphabetized the five possible answers. You should not assume we have balanced the number of questions with A, B, C, D and E as answers Please answer all questions. There is no penalty for guessing. Except to correct typographical errors, faculty will not discuss exam questions during the exam Chapter 1 Introduction 1. What primary metabolites serve as a principal fuel source and form polymers that guide cell-cell interactions? A. Amino acids B. Carbohydrates C. Deoxynucleic acids D. Lipids E. Nucleic acids Chapter 2 Properties of Water and Non-covalent Interactions 2. Which beaker contains an aqueous solution of a weak acid HA at pH 4? pK a = 4 [HA] = 0.01M A pK a = 6 [HA] = 0.1M B pOH = 10 [HA] = 0.1M C
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