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TLS Online TPP Program

#Question id: 11134

Which of the following statements concerning synaptic transmission is correct?

#Unit 7. System Physiology – Animal
  1. When a specific population of synaptic terminals is spread over the considerable surface of a neuron, their collective effects cannot spatially summate and lead to initiation of an action potential
  2. Even if the successive discharges of an excitatory synapse occur sufficiently close in time, they cannot temporally summate and initiate an action potential
  3. A neuron is “facilitated” when its membrane potential is moved in the less negative or depolarizing direction
  4. Even when rapidly stimulated by excitatory synaptic input for a prolonged period of time, neurons typically do not exhibit synaptic fatigue
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TLS Online TPP Program

#Question id: 19481

#Unit 12. Applied Biology

In cry toxin at amino acid at which position is not conserved
TLS Online TPP Program

#Question id: 12026

#Unit 7. System Physiology – Animal

Pepsinogen is converted to its active form in the stomach by ________.
TLS Online TPP Program

#Question id: 23400

#General Aptitude

People wear goggles because
TLS Online TPP Program

#Question id: 11018

#Unit 7. System Physiology – Animal

A 50-year-old man has a blood pressure of 140/85 and weighs 200 lb. He reports that he is not feeling well, his EKG has no P-waves, he has a heart rate of 46, and the QRS complexes occur regularly. What is his likely condition?
TLS Online TPP Program

#Question id: 23384

#General Aptitude

OT E, P U F, QV G, RW H, .....