« previous next »

Author Question: Which of the following is true of GABA? A) GABA has a general excitatory effect. B) GABA is ... (Read 116 times)

khang

  • Hero Member
  • *****
  • Posts: 569
on: Jun 22, 2018
Which of the following is true of GABA?
 
  A) GABA has a general excitatory effect.
  B) GABA is involved in Parkinson's disease.
  C) An excess of GABA may result in epilepsy.
  D) The inhibitory effects of GABA act stabilize brain electrical activity.
  E) Loss of GABA function will reduce anxiety.

Question 2

The GABAA receptor is a(n) ________ receptor that controls a ________ channel.
 
  A) ionotropic; chloride
  B) ionotropic; potassium
  C) metabotropic; chloride
  D) metabotropic; potassium
  E) ionotropic; sodium


kishoreddi

  • Sr. Member
  • ****
  • Posts: 329
    • Your online Help in Biology and chemistry
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: D
Rationale: The inhibitory effects of GABA act stabilize brain electrical activity.

Answer to Question 2

Answer: A
Rationale: The GABAA receptor is an ionotropic receptor that controls a chloride channel.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

General structure of an amino acid General structure of an amino acid
Thorndike’s Puzzle Box and the Law of Effect (1 of 2) Thorndike’s Puzzle Box and the Law of Effect (1 of 2)
Jeremy Bentham, A General Idea of a Penitentiary Panopticon, drawn by Willey Reveley. Jeremy Bentham, A General Idea of a Penitentiary Panopticon, drawn by Willey Reveley.
Effect of Atmospheric Stability Effect of Atmospheric Stability
Effect of an Exogenous Shift in Income Effect of an Exogenous Shift in Income
Position effect variegation of eye color in Drosophila Position effect variegation of eye color in Drosophila
Video: Random alignment at Metaphase I Animation

For a complete list of videos, visit our video library