State normal physiological saline, Biology

Assignment Help:

A complete motor neuron is deleted from a frog and placed in a large volume of normal physiological saline. 

The neuron is healthy; it has a stable resting voltage of -70 millivolts.  It is not producing any action potentials; its threshold for an action potential is -50 millivolts.  The neuron's plasma membrane has GABAA, GABAB, and glycine receptors.  The equilibrium potential for chloride ions is -70 millivolts and the equilibrium potential for potassium ions is -90 millivolts.

A. The addition of GABA to the physiological saline will lead to reduce in the amount of intracellular chloride.

B. The addition of glycine to the physiological saline will lead to no change in the amount of intracellular chloride.

C. The addition of GABA to the physiological saline will lead to an enhance in the amount of intracellular potassium.

 


Related Discussions:- State normal physiological saline

Autumn (fall) overturn, Autumn (fall) overturn In autumn or early wint...

Autumn (fall) overturn In autumn or early winter the air temperature falls, resulting in the cooling of the surface waters. When the surface water cools to 4°C it becomes dens

What is the life cycle of the schistosome, Q. What is the life cycle of the...

Q. What is the life cycle of the schistosome? Female and Male adult schistosomes live within blood vessels of the human intestines. The females discharge eggs that trespass the

Significance of mitosis, Significance of Mitosis 1.      Reproduction ...

Significance of Mitosis 1.      Reproduction ;   William Bateson 1906 wrote, Whenever  I observe a dividing  cell under  the  microscope , I feel  as if the original act of  c

What are the three categories of food protein, What are the three categorie...

What are the three categories in which food protein sources can be divided into Protein food sources can be separated into the following three categories: Proteins of pl

Difference between reproduction system of man and rabbit, Difference betwee...

Difference between Reproduction System of man and rabbit -   S.No.   Man   Rabbit   1.   2.   3.

Define the carbohydrate and fat required for elderly, Define the Carbohydra...

Define the Carbohydrate and Fat required for elderly? Carbohydrate: It is usually recommended that approximately 55en% (percent of  energy) be provided from carbohydrate food

Dissolved gases and alkalinity, Dissolved Gases and Alkalinity Disso...

Dissolved Gases and Alkalinity Dissolved Gases The marine environment serves as a gigantic reservoir of dissolved oxygen and carbon dioxide, which respectively help reg

What are the two big groups into which cells are classified, Cells are clas...

Cells are classified into eukaryotic or prokaryotic. Prokaryotic cell is that with no a delimited nucleus. Eukaryotic cells are those with nucleus delimited by membrane.

What is the symptoms of vibrio parahaemolyticus, what is the Symptoms of VI...

what is the Symptoms of VIBRIO PARAHAEMOLYTICUS Symptoms: A total of greater than one million organisms may cause disease.  Symptoms of intoxication which range from mild to se

Finding the problem by communication process, Q. Finding the Problem by com...

Q. Finding the Problem by communication process? - Open up the patient with general talk. - Initiate topic easy to talk. - Ask simple questions easily understood. - As

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd