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TLS Online TPP Program

#Question id: 11125

In chemical synapses that involve a so-called second messenger, typically a G-protein linked to the postsynaptic receptor is activated when neurotransmitter binds to that receptor. Which of the following represents an activity performed by the activated second messenger?

#Unit 7. System Physiology – Animal
  1. Closure of a membrane channel for sodium or potassium
  2. Activation of cyclic AMP or cyclic GMP
  3. Inactivation of enzymes that initiate biochemical reactions in the postsynaptic neuron
  4. Inactivation of gene transcription in the postsynaptic neuron
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TLS Online TPP Program

#Question id: 20845

#Unit 12. Applied Biology

What is considered as energetically the best electron acceptor under anoxic conditions?
TLS Online TPP Program

#Question id: 23444

#General Aptitude

You find that the person whom you call your friend has been cheating you. what would you do?
TLS Online TPP Program

#Question id: 8939

#Unit 9. Diversity of Life Forms

Cephalization is most closely associated with which of the following?
TLS Online TPP Program

#Question id: 921

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following statements concerning the B oxidation of fatty acids is true?
TLS Online TPP Program

#Question id: 23472

#General Aptitude

Which of the following statement does describe best the computer based information system?