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TLS Online TPP Program

#Question id: 31083

The rise in the cytosolic Ca2+ level is transient because: 

#Unit 4. Cell Communication and Cell Signaling
  1. Ca2+ pumps in the ER membrane passively transport Ca2+ from the cytosol to back into the ER lumen
  2. Ca2+ channels in the ER membrane actively transport Ca2+ from the cytosol to back into the ER lumen
  3. Ca2+ pumps in the ER membrane actively transport Ca2+ from the ER lumen to back into cytosol
  4. Ca2+ pumps in the ER membrane actively transport Ca2+ from the cytosol to back into the ER lumen
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TLS Online TPP Program

#Question id: 18898

#Unit 13. Methods in Biology

Iodine-123, Iodine-125, Iodine-129, Iodine-131 are the radioactive compound having radioactive properties and used as for the diagnosis of
TLS Online TPP Program

#Question id: 10984

#Unit 7. System Physiology – Animal

Which of the following are caused by acetylcholine?
TLS Online TPP Program

#Question id: 693

#Unit 1. Molecules and their Interaction Relevant to Biology

In an alpha helix, the R groups on the amino acid residues:
TLS Online TPP Program

#Question id: 5418

#General Aptitude

In a class of 25 students, the average merks obtained by 23 of them in an examination was 50. The remaining two got 0 each. By how much did the two lower the average for the class?
TLS Online TPP Program

#Question id: 26458

#Unit 3. Fundamental Processes

Sigma have four region which to different binding region