cell with a total of 0.3 osmol/L is placed into a solution with a total of 0.2 osmol/L.  It is assumed that the osmotic particles cannot pass through the cell membrane. Answer the following true or false questions. 1. All particles will diffuse down a concentration gradient, that is, move from a high concentration into a lower concentration  2. Diffusion down a gradient happens because particles are constantly moving (Kinetic Theory) 3. When solvent particles move down a gradient through a membrane it is called osmosis

Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
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Chapter1: Biochemistry: An Evolving Science
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A cell with a total of 0.3 osmol/L is placed into a solution with a total of 0.2 osmol/L.  It is assumed that the osmotic particles cannot pass through the cell membrane.

Answer the following true or false questions.

1. All particles will diffuse down a concentration gradient, that is, move from a high concentration into a lower concentration 

2. Diffusion down a gradient happens because particles are constantly moving (Kinetic Theory)

3. When solvent particles move down a gradient through a membrane it is called osmosis

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