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Author Question: Which category of chemicals includes adenosine and several of its derivatives? a. neuropeptides ... (Read 310 times)

skymedlock

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on: Jun 22, 2018
Which category of chemicals includes adenosine and several of its derivatives?
 
  a. neuropeptides
  b. acetylcholine
  c. monoamines
 d. purines

Question 2

The sex hormones include the estrogens, progesterone, and the androgens.
 
  a. True
  b. False
  Indicate whether the statement is true or false


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Heffejeff

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

d

Answer to Question 2

True


skymedlock

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Reply 2 on: Jun 22, 2018
Excellent

samiel-sayed

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Reply 3 on: Yesterday
:D TYSM

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