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TLS Online TPP Program

#Question id: 1202

G proteins are said to be self-inactivating. What G-protein function accounts for this?

#Unit 4. Cell Communication and Cell Signaling

  1. GTPase activity of the α subunit

  2. activation of the effector

  3. binding to the receptor

  4. dissociation of the subunits

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TLS Online TPP Program

#Question id: 31159

#Unit 7. System Physiology – Animal

In the natural situation, impulses pass in one direction only, i.e, from synaptic junctions or receptors along axons to their termination. Such conduction is called: 
TLS Online TPP Program

#Question id: 500

#Unit 1. Molecules and their Interaction Relevant to Biology

The oxidation of 3 mol of glucose by the pentose phosphate pathway may result in the production of:
TLS Online TPP Program

#Question id: 4570

#Unit 11. Evolution and Behavior

Which pair would probably have agreed with the process that is depicted by this tree?
TLS Online TPP Program

#Question id: 12674

#Unit 10. Ecological Principles

You  have  a  friend  who  is  wary  of  environmentalists? claims  that  global  warming  could  lead  to  major  biological change on Earth. Which of the following statements can you truthfully make in response to your friend's suspicions?
TLS Online TPP Program

#Question id: 833

#Unit 1. Molecules and their Interaction Relevant to Biology

Eubacteria Also Contain Self-Compartmentalized Proteases similar to proteosome in E.coli such as