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Unformatted text preview: 10nm. Furthermore, the contour length of each spectrin molecule is 200 nm and L e is approximately 70nm. Calculate the K s for the cortex using your model from part a). Comment on how this compares to the value mentioned in class for a red blood cell. 1 Photo removed due to copyright considerations. (Spectrin structure in red blood cell.) c) Now derive an expression for the membrane area expansion modulus K e for the model. d) Calculate the value of K e using the optical tweezer data. Comment on how this compares to the value of K e for a red blood cell. Problem #2 R.D. Kamm Manuscript, Chapter 2.1 Problem #1 Problem #3 R.D. Kamm Manuscript, Chapter 2.2 Problem #4 Problem #4 R.D. Kamm Manuscript, Chapter 2.3 Problem #1 Problem #5 R.D. Kamm Manuscript, Chapter 2.3 Problem #3 2...
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- Spring '03