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Author Question: If oxygen is not available to a muscle cell, pyruvic acid is changed to ____ and builds up in the ... (Read 71 times)

Arii_bell

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on: Feb 27, 2019
If oxygen is not available to a muscle cell, pyruvic acid is changed to ____ and builds up in the muscle cell.
 a. fatty acid
 
  b. phosphocreatine
  c. lactic acid
 
  d. glucose

Question 2

As the nerve impulse of an axon reaches the neuromuscular junction, it triggers the release of a neurotransmitter called ____.
 a. acetylcholine
 
  b. dopamine
 
  c. epinephrine
 
  d. norepinephrine


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tennis14576

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Reply #1 on: Feb 27, 2019
Answer to Question 1

c

Answer to Question 2

a


Arii_bell

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Reply 2 on: Feb 27, 2019
Excellent

Chelseyj.hasty

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Reply 3 on: Yesterday
Wow, this really help

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