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

Author Question: Match the ion channel action with its resulting change in membrane potential. a. entry of a ... (Read 79 times)

jenna1

  • Hero Member
  • *****
  • Posts: 568
on: Jun 22, 2018
Match the ion channel action with its resulting change in membrane potential.
 
  a. entry of a negative ion; hyperpolarization
  b. entry of a positive ion; hyperpolarization
  c. exit of a positive ion; depolarization
  d. exit of a negative ion; hyperpolarization
  e. inactivation of sodium-potassium transporters; depolarization

Question 2

Sodium ions will be pushed into a resting neuron by the forces of
 
  a. inactivation of potassium channels; diffusion.
  b. electrostatic pressure; sodium-potassium pump activation.
  c. sodium-potassium pump activation; diffusion.
  d. ion channel inactivation; diffusion.
  e. diffusion; electrostatic pressure.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

diana chang

  • Sr. Member
  • ****
  • Posts: 288
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: a. entry of a negative ion; hyperpolarization

Answer to Question 2

Answer: e. diffusion; electrostatic pressure.


jenna1

  • Member
  • Posts: 568
Reply 2 on: Jun 22, 2018
Gracias!

jackie

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Effect of stimulus strength on size of graded potential. Effect of stimulus strength on size of graded potential.
L-type calcium channel: (a) Calcium channel opens when an action potential passes across the ... L-type calcium channel: (a) Calcium channel opens when an action potential passes across the ...
Mechanisms of Action of Antiulcer Drugs Mechanisms of Action of Antiulcer Drugs
The averaging of an auditory evoked potential. Averaging increases the signal-to-noise ratio. The averaging of an auditory evoked potential. Averaging increases the signal-to-noise ratio.
Drugs with a potential for abuse are categorized into schedules Drugs with a potential for abuse are categorized into schedules
A solenoid has an area of 41.0 cm2. Find the change in magnetic flux through the solenoid. A solenoid has an area of 41.0 cm2. Find the change in magnetic flux through the solenoid.
Video: Hypoglycemia Animation

For a complete list of videos, visit our video library