Define the equilibrium potential for potassium ions, Biology

Assignment Help:

A complete motor neuron is removed 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 only ligand-gated Receptors in the neuron's plasma membrane are AMPA Receptors, GABAB Receptors, and glycine Receptors.  The equilibrium potential for chloride ions is -70 millivolts, the equilibrium potential for potassium ions is -90 millivolts, and the equilibrium potential for sodium ions is +60 millivolts.

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

B. The addition of glycine and GABA to the physiological saline will lead to a decrease in the amount of intracellular chloride.

C. The addition of glycine and glutamate to the physiological saline will lead to a decrease in the amount of intracellular chloride.

 


Related Discussions:- Define the equilibrium potential for potassium ions

Electro magnetic radiation, Electro magnetic radiation Light is one ...

Electro magnetic radiation Light is one form of energy. The light rays consist of tiny particles called photons. The energy carried by photon is called quantum. Light

Show the parameters which are of interest in chd, Q. Show the parameters wh...

Q. Show the parameters which are of interest in CHD? Total Cholesterol: Serum totnl cholesterol equals the sum of HDL-cholesterol (HDL-c), VLDL-cholesterol (VLDL-c) and LDL-cho

Legal rights of psychiatric patients, LEGAL RIGHTS OF PSYCHIATRIC PATIENTS:...

LEGAL RIGHTS OF PSYCHIATRIC PATIENTS: When a patient is admitted in psychiatric hospital he may be deprived of  the freedom  to leave the hospital, and also to maintain certai

Mechanisms of neural plate formation, Mechanisms of Neural Plate Formation ...

Mechanisms of Neural Plate Formation You are familiar with the concept that the neurulation comprises of two processes i) The neural plate formation and ii) The neural t

Timber, what is cup shake?

what is cup shake?

Respiration, how does respiration in animals occur? what is respiration? wh...

how does respiration in animals occur? what is respiration? what are the common types of respiration?

What substance is the acidic flavor of fermented milk due, Q. To what subst...

Q. To what substance is the acidic flavor of fermented milk due? Some bacteria ferment milk lactose by lactic fermentation producing lactic acid this product is responsible for

Haptotaxis - modes of cell movement, Haptotaxis - Modes of Cell Movement ...

Haptotaxis - Modes of Cell Movement Haptotaxis considers to the directed movement of cells in response to a concentration gradient of an adhesive molecule that might be presen

Concentration of mental effort, Q. Concentration of mental effort? Atte...

Q. Concentration of mental effort? Attention can be defined as "the concentration of mental effort on sensory or mental events. There are three types of attention selective

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