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Author Question: All peptides studied so far are produced from a. enzymes. b. polypeptides. c. vesicles. d. ... (Read 88 times)

iveyjurea

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on: Jun 22, 2018
All peptides studied so far are produced from
 
  a. enzymes.
  b. polypeptides.
  c. vesicles.
  d. precursor molecules.
  e. postcursor molecules.

Question 2

Neuropeptides are distinctive in that these transmitters
 
  a. are secreted from all parts of a terminal button.
  b. are secreted only from the active zone of an axon terminal.
  c. do not act via receptors.
  d. are not synthesized in the neuron soma.
  e. are not packaged within vesicles.


Loise Hard

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Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: d. precursor molecules.

Answer to Question 2

Answer: a. are secreted from all parts of a terminal button.


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