You identify a new neurotransmitter and call it Jerrionin. In order to characterize the actions of this neurotransmitter, you conduct an experiment in which you stimulate the Jerrionin-containing neuron while recording the postsynaptic current using voltage clamp. You get the following results: Figure Q3-27
A. Draw the I-V curve for this response.
B. What is the reversal potential for the Jerrionin receptor? Why did you choose that value?
C. What ion/s is/are most likely to have a high conductance through the Jerrionin channel?

Question

You identify a new neurotransmitter and call it Jerrionin. In order to characterize the actions of this neurotransmitter, you conduct an experiment in which you stimulate the Jerrionin-containing neuron while recording the postsynaptic current using voltage clamp. You get the following results:  Figure Q3-27
A. Draw the I-V curve for this response.
B. What is the reversal potential for the Jerrionin receptor? Why did you choose that value?
C. What ion/s is/are most likely to have a high conductance through the Jerrionin channel?

Quizplus · Accepted Answer

The Answer of You identify a new neurotransmitter and call it Jerrionin. In order to characterize the actions of this neurotransmitter, you conduct an experiment in which you stimulate the Jerrionin-containing neuron while recording the postsynaptic current using voltage clamp. You get the following results:  Figure Q3-27
A. Draw the I-V curve for this response.
B. What is the reversal potential for the Jerrionin receptor? Why did you choose that value?
C. What ion/s is/are most likely to have a high conductance through the Jerrionin channel?

You Identify a New Neurotransmitter and Call It Jerrionin