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

Author Question: The cytoplasm of the neuromuscular terminal contains vesicles filled with molecules of the ... (Read 47 times)

mikaylakyoung

  • Hero Member
  • *****
  • Posts: 531
on: Feb 28, 2019
The cytoplasm of the neuromuscular terminal contains vesicles filled with molecules of the neurotransmitter
 A) epinephrine.
  B) norepinephrine.
  C) acetylcholine.
  D) antidiuretic hormone.
  E) adrenaline.

Question 2

When acetylcholine binds to receptors at the motor end plate, the sarcolemma becomes
 A) more permeable to sodium ions.
  B) less permeable to sodium ions.
  C) more permeable to calcium ions.
  D) less permeable to potassium ions.
  E) less permeable to potassium and sodium ions.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jayson

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Feb 28, 2019
Answer to Question 1

C

Answer to Question 2

A


mikaylakyoung

  • Hero Member
  • *****
  • Posts: 531
Reply #2 on: Feb 28, 2019
Thanks


Jayson

  • Sr. Member
  • ****
  • Posts: 350
Reply #3 on: Feb 28, 2019
Welcome :)


« previous next »
 

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

DNA molecules replicate to form identical chromatids DNA molecules replicate to form identical chromatids
Structure of chlorophyll molecules in chloroplasts of plants Structure of chlorophyll molecules in chloroplasts of plants
Effects of Differences in Solute Concentration on the Movement of Water Molecules Effects of Differences in Solute Concentration on the Movement of Water Molecules
Schematic drawing of initial/terminal (I/T) lymph vessel. Schematic drawing of initial/terminal (I/T) lymph vessel.
An empty spice bottle has an inner volume of 1.31 10-4 m3 . It has a mass of 112 g when filled ... An empty spice bottle has an inner volume of 1.31 10-4 m3 . It has a mass of 112 g when filled ...
Amplification of recombinant DNA molecules in bacteria Amplification of recombinant DNA molecules in bacteria
Video: Role of complement proteins

For a complete list of videos, visit our video library