This topic contains a solution. Click here to go to the answer

Author Question: Describe the principal functions of glutamic acid. What will be an ideal ... (Read 61 times)

misspop

  • Hero Member
  • *****
  • Posts: 540
Describe the principal functions of glutamic acid.
 
  What will be an ideal response?

Question 2

What is the advantage of reuptake over enzymatic degradation in the termination of neurotransmitter postsynaptic effects?
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kingfahad97

  • Sr. Member
  • ****
  • Posts: 308
Answer to Question 1

Answer: Glutamate is the primary excitatory amino acid transmitter in the brain and is thought to exert effects via four receptor types (NMDA, AMPA, kainate, metabotropic glutamate receptor). Glutamate may play a role in cognition and in memory. Alcohol is an NMDA receptor antagonist; withdrawal from alcohol can lead to seizures.

Answer to Question 2

Answer: Reuptake transports the neurotransmitter molecule into the presynaptic terminal button where it can be moved into a vesicle for release into the cleft. Degradation cleaves the molecule into biologically inactive components. Restoration of the molecule will require all of the components required for synthesis. Reuptake is economical as it allows the transmitter molecule to be recycled.




misspop

  • Member
  • Posts: 540
Reply 2 on: Jun 22, 2018
:D TYSM


Sarahjh

  • Member
  • Posts: 370
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

For a complete list of videos, visit our video library