4. Suppose you want 2 ml of an algal cell concentration of 0.5 x 106 cells per ml. You measure the absorbance of a tube of stock algal solution and it has an absorbance of 0.08. Using this information and the figure below, how will you achieve your algal cell concentration, i.e., what volume of algal cells and seawater will you use? Write out your calculations. Show all your work! Absorbance at 440 nm 0.12 0.1 0.08 0.06 0.04 0.02 0 0.5 1 1.5 2 2.5 Algal Cell Concentration (x 106/ml) 3

4. Suppose you want 2 ml of an algal cell concentration of 0.5 x 106 cells per ml. You measure the absorbance of a tube of stock algal solution and it has an absorbance of 0.08. Using this information and the figure below, how will you achieve your algal cell concentration, i.e., what volume of algal cells and seawater will you use? Write out your calculations. Show all your work! Absorbance at 440 nm 0.12 0.1 0.08 0.06 0.04 0.02 0 0.5 1 1.5 2 2.5 Algal Cell Concentration (x 106/ml) 3

Anatomy & Physiology

1st Edition

ISBN:9781938168130

Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble

Publisher:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble

Chapter3: The Cellular Level Of Organization

Section: Chapter Questions

Problem 7RQ: The diffusion of substances within a solution tends to move those substances ________ their ________...

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