This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The first consequence of a neuron's reaching threshold for an action potential is the opening of ... (Read 109 times)

jessicacav

  • Hero Member
  • *****
  • Posts: 558
on: Jun 21, 2018
The first consequence of a neuron's reaching threshold for an action potential is the opening of _________ channels.
 
  a. voltage-dependent sodium
 b. voltage-dependent potassium
 c. ligand-gated sodium
 d. ligand-gated potassium

Question 2

A neuron typically reaches threshold for an action potential when it is depolarized by at least _________mV.
 
  a. 12
 b. 25
 c. 510
 d. 1012


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dantucker

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jun 21, 2018
Answer to Question 1

a

Answer to Question 2

c


jessicacav

  • Member
  • Posts: 558
Reply 2 on: Jun 21, 2018
:D TYSM

bimper21

  • Member
  • Posts: 309
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

The action potential. The action potential.
Synaptic transmission. (a) Action potential reaches synapse; (b) neurotransmitter released synaptic ... Synaptic transmission. (a) Action potential reaches synapse; (b) neurotransmitter released synaptic ...
Action of the DNA uracil repair system Action of the DNA uracil repair system
An electron is accelerated from rest through a potential difference. After acceleration the ... An electron is accelerated from rest through a potential difference. After acceleration the ...
The potential involvement of colchicine in doubling the chromosome number The potential involvement of colchicine in doubling the chromosome number
A polygenic model for a threshold trait A polygenic model for a threshold trait
Video: Brain Lobes Animation

For a complete list of videos, visit our video library