« previous next »

Author Question: Which of the following is true of GABA? A) GABA has a general excitatory effect. B) GABA is ... (Read 71 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?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

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?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Flynn Effect IQ scores have risen across developed countries in recent decades. Source: Flynn (199 Flynn Effect IQ scores have risen across developed countries in recent decades. Source: Flynn (199
Body Part, Method of Examination, and Equipment Used During the General Physical Examination Body Part, Method of Examination, and Equipment Used During the General Physical Examination
Effect of stimulus strength on size of graded potential. Effect of stimulus strength on size of graded potential.
The effect of neuron death and synapse rearrangement on the selectivity of synaptic transmission. ... The effect of neuron death and synapse rearrangement on the selectivity of synaptic transmission. ...
The Orographic Effect The Orographic Effect
The Dose-Effect Relationship, Showing (A) Drug Potency and (B) Drug Efficacy (Or Effectiveness) The Dose-Effect Relationship, Showing (A) Drug Potency and (B) Drug Efficacy (Or Effectiveness)
Video: Chemical Changes

For a complete list of videos, visit our video library