State normal physiological saline, Biology

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.

 

Posted Date: 8/7/2013 6:53:00 AM | Location : United States







Related Discussions:- State normal physiological saline, Assignment Help, Ask Question on State normal physiological saline, Get Answer, Expert's Help, State normal physiological saline Discussions

Write discussion on State normal physiological saline
Your posts are moderated
Related Questions
Describe Inflammation and Atherosclerosis  ? It has recently been stated that atherosclerosis is clearly an inflammatory disease and does not result simply from the accumulatio

is mismatch repair something different from proofreading?

Question 1 Explain Sialography? How will you perform the same? Question 2 How will you set up your radiology department to take up the IVU studies? Question 3 D

Q. What are the environmental harms caused by mercury pollution? What are the main sources of mercury pollution? The Mercury is a metal that when present in the water of rivers

Gregor mendel was an austrain augustianian monk; his work most notably showed that. a. Alleles segregate during meosis b. Capital alleles are dominant c. The genetic material is pa

Observe several individuals as they run. look for the application of the principles listed. Which are violated and how. The application of the principles The law of inertia

To test the effects of temperature on the activity of yeast Make up a quantity of bread dough .Stir a yeast cake in water and methodically mix the yeast with the dough. Divide

Q. Principal categories in classification? First of all there is a need to know what classification is? Let us define in simple term. Classification is placing of a plant (or g

What is Phylum Porifera in Classification of the Animal King? Sponges are the simplest form of animals. Their bodies are not organized in any specific pattern other than masses

Which are the three parts of the small intestine? The small intestine is separated into three portions: duodenum, jejunum and ileum. Digestion System - Image Diversity: smal