Assuming a protein is present in the cell at 1 µM concentration, how many copies of that protein are present (on average) in a 1 µm3 volume (roughly the volume of a bacterium)? b. What is the corresponding volume per molecule in nm3? c. If the protein were approximately spheres with diameter 5 nm, what fraction of the volume would the protein (still at 1 µM) occupy? d. Repeat part a of this question, but now with concentration 1 nM. e. Repeat part a of this question, but now for a yeast cell (assume yeast cell is a sphere with diameter 5 µm)..

Assuming a protein is present in the cell at 1 µM concentration, how many copies of that protein are present (on average) in a 1 µm3 volume (roughly the volume of a bacterium)? b. What is the corresponding volume per molecule in nm3? c. If the protein were approximately spheres with diameter 5 nm, what fraction of the volume would the protein (still at 1 µM) occupy? d. Repeat part a of this question, but now with concentration 1 nM. e. Repeat part a of this question, but now for a yeast cell (assume yeast cell is a sphere with diameter 5 µm)..

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter4: Cell Structure

Section: Chapter Questions

Problem 35CTQ: In the context of cell biology, what do we mean by form follows function? What are at least two...

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Biology

a. Assuming a protein is present in the cell at 1 µM concentration, how many copies of that

protein are present (on average) in a 1 µm3 volume (roughly the volume of a bacterium)?

b. What is the corresponding volume per molecule in nm3?

c. If the protein were approximately spheres with diameter 5 nm, what fraction of the

volume would the protein (still at 1 µM) occupy?

d. Repeat part a of this question, but now with concentration 1 nM.

e. Repeat part a of this question, but now for a yeast cell (assume yeast cell is a sphere with

diameter 5 µm)..

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