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TLS Online TPP Program

#Question id: 28976

ACTH stimulates the synthesis and secretion of cortisol by the activation of which of the following receptors?

#Unit 7. System Physiology – Animal

  1. adenylyl cyclase via Gαi

  2. adenylyl cyclase via Gαq

  3. adenylyl cyclase via Gαs

  4. adenylyl cyclase via Gαo
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TLS Online TPP Program

#Question id: 1360

#Unit 4. Cell Communication and Cell Signaling

Plasmodesmata of plant cells have .........in common with gap junctions in animal cells, but have .......... that gap junctions lack.
TLS Online TPP Program

#Question id: 7492

#General Aptitude

Two and a quarter hour back, when seen is a mirror, the reflection of a wall clock without number markings seemed to show 1:30. What is the actual current time shown by the clock?
TLS Online TPP Program

#Question id: 26463

#Unit 3. Fundamental Processes

Conversion of CPC-OPC  is affected by mutation in
TLS Online TPP Program

#Question id: 12644

#Unit 6. System Physiology – Plant

Which of the following plant hormone is synthesized from the lipids?
TLS Online TPP Program

#Question id: 288

#Unit 1. Molecules and their Interaction Relevant to Biology

Which does not occur during the hydrolysis of RNA by RNase A?