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Author Question: Which of the following describes selective permeability? a. Ions can only travel in certain ... (Read 113 times)

Garrulous

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on: Jun 22, 2018
Which of the following describes selective permeability?
 
  a. Ions can only travel in certain directions across the membrane.
  b. Only certain molecules are allowed to cross the membrane freely.
  c. Only certain types of stimulation will result in an action potential.
  d. All molecules must pass through designated channels.

Question 2

The paraventricular nucleus normally inhibits meal size.
 
  a. True
  b. False
  Indicate whether the statement is true or false


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joshbk44

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

b

Answer to Question 2

True


Garrulous

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Reply 2 on: Jun 22, 2018
Excellent

meganmoser117

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Reply 3 on: Yesterday
Gracias!

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