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

Author Question: For neurotransmitter release a presynaptic neuron to occur a. The vesicular membrane must fuse ... (Read 73 times)

ssal

  • Hero Member
  • *****
  • Posts: 572
on: Jun 22, 2018
For neurotransmitter release a presynaptic neuron to occur
 
  a. The vesicular membrane must fuse with the pre-synaptic membrane.
  b. Neurotransmitter must first be released into the cytoplasm before
  reaching the synapse.
  c. The vesicle containing the neurotransmitter must be released into the
  synapse, whereupon the vesicle then ruptures, spilling the
  neurotransmitter into the synapse.
  d. Calcium ions bind to the neurotransmitter molecules stored in the
  vesicle, transporting them into the synapse.

Question 2

Nuclei are
 
  a. The points at which an axon contacts a dendrite.
  b. Clusters of neurotransmitter molecules.
  c. The point from which an action potential is generated.
  d. Groups of neurons.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ebonylittles

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jun 22, 2018
Answer to Question 1

a

Answer to Question 2

d


ssal

  • Member
  • Posts: 572
Reply 2 on: Jun 22, 2018
Thanks for the timely response, appreciate it

cdmart10

  • Member
  • Posts: 332
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

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

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Insertion of membrane proteins into the ER membrane Insertion of membrane proteins into the ER membrane
Neuron. Neuron.
A release form for medical records. A release form for medical records.
Summary view of the light reactions as they occur in the thylakoid Summary view of the light reactions as they occur in the thylakoid
Norepinephrine (neurotransmitter) Norepinephrine (neurotransmitter)
The nucleus is bounded by a double membrane called the nuclear envelope The nucleus is bounded by a double membrane called the nuclear envelope
Video: ADH and the arterioles, kidneys, sweat glands and the Atrial natriuretic peptide (ANP)

For a complete list of videos, visit our video library