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Home Q & A Board Biology-Related Homework Help General Biology
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fstiles93 fstiles93
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6 years ago
What affects the rate of diffusion through a selectively permeable membrane?
  I. concentration gradient
  II. temperature
  III. molecular size
 
  a. I only
  b. II only
  c. I and II
  d. II and III
  e. I, II, and III

Question 2

The mosaic of the fluid mosaic model refers to ____.
 
  a. specific proteins in membranes
  b. the liquid inside a cell
  c. the phospholipids in membranes
  d. the passage of materials into cells
  e. the diverse molecules making up membranes
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amieriveraamierivera
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6 years ago
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fstiles93 Author
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#2
6 years ago
Above and beyond my expectations for this site
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