« previous next »

Author Question: The specialized protein molecules located in the axon membrane that can open or close are termed ... (Read 43 times)

jparksx

  • Hero Member
  • *****
  • Posts: 570
on: Jun 22, 2018
The specialized protein molecules located in the axon membrane that can open or close are termed
 
  a. receptors.
  b. voltage transporters.
  c. autoreceptors.
  d. ion channels.
  e. sodium-potassium transporters.

Question 2

Which of the following is true regarding the action potential (AP)?
 
  a. The AP is conducted along the dendrite.
  b. The AP is conducted faster in unmyelinated nerve cells.
  c. The AP is an all-or-none electrical event.
  d. The AP amplitude is higher for an intense signal.
  e. The AP amplitude depends on its location along the axon.


brittiany.barnes

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: d. ion channels.

Answer to Question 2

Answer: c. The AP is an all-or-none electrical event.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

jparksx

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Jun 22, 2018
Thank you


brittiany.barnes

  • Sr. Member
  • ****
  • Posts: 321
Reply #3 on: Jun 22, 2018
No problem :)


« previous next »
 

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Second step in cotranslational protein localization: vesicle transport from the endoplasmic reticulu Second step in cotranslational protein localization: vesicle transport from the endoplasmic reticulu
Hydrogen Bonds Can Form Between or Within Molecules Hydrogen Bonds Can Form Between or Within Molecules
Protein Synthesis Protein Synthesis
The default position for the throttle plate is in slightly open position. The servomotor then is ... The default position for the throttle plate is in slightly open position. The servomotor then is ...
The plasma membrane The plasma membrane
Antibiotic Inhibitors of Protein Synthesis Antibiotic Inhibitors of Protein Synthesis
Video: Wound Cultures

For a complete list of videos, visit our video library