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Author Question: The function of a _______ in a giant squid physiology experiment is to _______. a. ... (Read 91 times)

Beheh

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on: Jun 22, 2018
The function of a _______ in a giant squid physiology experiment is to _______.
 
  a. microelectrode; inject potassium ions into the axon
  b. voltmeter; stimulate the interior of the axon
  c. microelectrode; compare the electric charge of the interior with that of the exterior
  d. voltmeter; compare the electric charge of the interior with that of the exterior
  e. microelectrode; dampen the electric charge within the axon

Question 2

A key function of the giant squid axon is the
 
  a. integration of sensory messages regarding the environment.
  b. planning of feeding-related movements.
  c. contraction of the squid mantle, which propels the squid away from danger.
  d. coordination of general sensory-motor function.
  e. contraction of the oral region to produce chewing movements.


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cegalasso

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

Answer: d: voltmeter; compare the electric charge of the interior with that of the exterior

Answer to Question 2

Answer: c. contraction of the squid mantle, which propels the squid away from danger.


Beheh

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Reply #2 on: Jun 22, 2018
Thank you!


cegalasso

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Reply #3 on: Jun 22, 2018
Happy to help


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