Recent questions tagged latest

0 votes

Q: What is charge at protoplasm in state of inactivity?

What is charge at protoplasm in state of inactivity? (a) positive (b) negative (c) neutral (d) may be positive or negative Please answer the above question....

asked Sep 21, 2022 in Education by JackTerrance

0 votes

Q: What is the main constituent of neural liquid?

What is the main constituent of neural liquid? (a) sodium (b) potassium (c) Iron (d) none of the mentioned Please answer the above question....

asked Sep 21, 2022 in Education by JackTerrance

0 votes

Q: What is average potential of neural liquid in inactive state?

What is average potential of neural liquid in inactive state? (a) +70mv (b) +35mv (c) -35mv (d) -70mv Please answer the above question....

asked Sep 21, 2022 in Education by JackTerrance

0 votes

Q: At what potential does cell membrane looses it impermeability against Na+ ions?

At what potential does cell membrane looses it impermeability against Na+ ions? (a) -50mv (b) -35mv (c) -60mv (d) -65mv Please answer the above question....

asked Sep 21, 2022 in Education by JackTerrance

0 votes

Q: What is effect on neuron as a whole when its potential get raised to -60mv?

What is effect on neuron as a whole when its potential get raised to -60mv? (a) it get fired (b) no effect (c) it get compressed (d) it expands Please answer the above question....

asked Sep 21, 2022 in Education by JackTerrance

0 votes

Q: The membrane which allows neural liquid to flow will?

The membrane which allows neural liquid to flow will? (a) never be imperturbable to neural liquid (b) regenerate & ... (d) none of the mentioned Please answer the above question....

asked Sep 21, 2022 in Education by JackTerrance

0 votes

Q: How fast is propagation of discharge signal in cells of human brain?

How fast is propagation of discharge signal in cells of human brain? (a) less than 0.1m/s (b) 0.5-2m/s (c) 2-5m/s (d) 5-10m/s Please answer the above question....

asked Sep 21, 2022 in Education by JackTerrance

0 votes

Q: What is the function of neurotransmitter ?

What is the function of neurotransmitter ? (a) they transmit data directly at synapse to other neuron (b) ... & modify conductance of membrane Please answer the above question....

asked Sep 21, 2022 in Education by JackTerrance

0 votes

Q: The cell body of neuron can be analogous to what mathamatical operation?

The cell body of neuron can be analogous to what mathamatical operation? (a) summing (b) differentiator (c) integrator (d) none of the mentioned Please answer the above question....

asked Sep 21, 2022 in Education by JackTerrance

0 votes

Q: What is the critical threshold voltage value at which neuron get fired?

What is the critical threshold voltage value at which neuron get fired? (a) 30mv (b) 20mv (c) 25mv (d) 10mv Please answer the above question....

asked Sep 21, 2022 in Education by JackTerrance