Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 32711
TLS Online TPP Program

#Question id: 11130

Which of the following electrical events is characteristic of inhibitory synaptic interactions?

#7. System Physiology – Animal
  1. A neurotransmitter agent that selectively opens ligand-gated chloride channels is the basis for an inhibitory postsynaptic potential
  2. Because the Nernst potential for chloride is about −70 mV, chloride ions tend to move out of the cell along its electrochemical gradient
  3. A neurotransmitter that selectively opens potassium channels will allow potassium to move into the cell
  4. An increase in the extracellular sodium concentration usually leads directly to an inhibitory postsynaptic potential
More Questions
TLS Online TPP Program

#Question id: 16095

#7. System Physiology – Animal

At which temperature does the excitation of the thermoreceptors begin to cause pain?
TLS Online TPP Program

#Question id: 1557

#4. Cell Communication and Cell Signaling

which one of these antibody can cross placenta?
TLS Online TPP Program

#Question id: 11661

#10. Ecological Principles

Autogenic factors results from the community and its organism for example filling in the pond by the dead organism from the pond itself. It included several other factors except____
TLS Online TPP Program

#Question id: 10387

#6. System Physiology – Plant

Action spectrum stimulated phototropism in oat coleoptiles. The “three finger” pattern in the 400–500 nm region is characteristic of-
TLS Online TPP Program

#Question id: 23545

#Aptitude

Deemed Universities declared by UGC under Section 3 of the UGC Act 1956, are not permitted to