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JohanaT16 JohanaT16
wrote...
Posts: 519
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6 years ago
Which of the following does NOT require the
  participation of a membrane protein?
  a. active transport
  b. exocytosis
  c. facilitated diffusion
  d. simple diffusion
  e. all of these require a protein

Question 2

The method of movement that requires the
  expenditure of ATP molecules is
  a. simple diffusion.
  b. facilitated diffusion.
  c. osmosis.
  d. active transport.
  e. bulk flow.
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Replies
wrote...
6 years ago
Answer to q. 1

Answer: d

Answer to q. 2

Answer: d
JohanaT16 Author
wrote...
6 years ago
Thanks for your help!!! Correct all the way through
wrote...
6 years ago
You're welcome Slight Smile
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