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

Author Question: If acetylcholine (ACh) causes inhibition of a postsynaptic neuron, to what type of membrane channel ... (Read 44 times)

sam.t96

  • Hero Member
  • *****
  • Posts: 570
on: Feb 28, 2019
If acetylcholine (ACh) causes inhibition of a postsynaptic neuron, to what type of membrane channel did the ACh bind?
 A) mechanically-regulated channel
  B) voltage-regulated sodium channel
  C) voltage-regulated calcium channel
  D) chemically-regulated potassium channel
  E) chemically-regulated sodium channel

Question 2

Voltage-gated sodium channels have both an activation gate and a(n) ________ gate.
 A) inactivation
  B) ion
  C) swinging
  D) repolarization
  E) threshold


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

gasdhashg

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Feb 28, 2019
Answer to Question 1

D

Answer to Question 2

A


sam.t96

  • Member
  • Posts: 570
Reply 2 on: Feb 28, 2019
:D TYSM

bimper21

  • Member
  • Posts: 309
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Presynaptic and postsynaptic cells. Presynaptic and postsynaptic cells.
The Principal Internal Structures of a Multipolar Neuron The Principal Internal Structures of a Multipolar Neuron
One type of safety needle withdraws into a protective sheath when the injection is complete. One type of safety needle withdraws into a protective sheath when the injection is complete.
Alzheimer’s medications work by intensifying the effect of acetylcholine at the receptor. Alzheimer’s medications work by intensifying the effect of acetylcholine at the receptor.
A schematic model of the effects of cholesterol on synthetic membrane structure A schematic model of the effects of cholesterol on synthetic membrane structure
A GWAS study for Type 2 diabetes revealed 386,371 genetic markers, clustered here by chromosome numb A GWAS study for Type 2 diabetes revealed 386,371 genetic markers, clustered here by chromosome numb
Video: Anatomy and Chemical Makeup of a Single Hair (Animation)

For a complete list of videos, visit our video library