BIOL 0280 Midterm: Exam1 2010 key
Document Summary
Make sure that your name is on every page. This is the only way we have of matching you with your exam after grading it. Unless otherwise indicated, there is only one correct answer for each multiple-choice question. Points are indicated by the question within brackets []. There are no calculators or other electronic devices needed or allowed on this exam. Also all hats must be removed during the exam. Exams will be photocopied before being returned on thursday. 2: [4 points] given that pk1 = 2; pk2 = 10; pkr = 4, draw the ionization states and calculate the pi of glutamate. Write the pi on the line below above structures with one additional methylene group. To receive full credit, also indicate the corresponding three letter and one letter symbols below the drawing. 1 points for correct sidechain, 1 point for correct stereochemistry, 1 point for correct ionization, 1 point for correct symbols.
