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Question: im not very sure how to do this could someone...

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I’m not very sure how to do this. Could someone show me how to find the diffusion coefficient of insulin? I tried looking at other posts of this exact question but they all have different answers.
1. The purpose of question 1 is to enable students to become familiar with diffusion times for different molecules and substances, and also to become familiar with diffusion coefficients (students should be careful to use diffusion coefficients with the correct units!) 1a. Fill in the numbers in the table (10 points): Time to move 10 microns (typical size of animal cell) Object radius (nm) oxygen sucrose 0.5 insulin hemoglobin? HIV bead bacteria 750 time (sec) 0.2 1.4 100 2*10-5 0.02 5*106 0.13 ? 0.3 7*107 0.2 ? 2:3 ? 56 ? 170 250 1b. What would be the appropriate units for the diffusion coefficient in this example? 1c. What would be another set of units that might also apply to diffusion coefficients? mz/s
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