Which of the following substances in plasma is the major factor that contributes to plasma colloid osmotic pressure?

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#Question id: 32240

#Unit 2. Cellular Organization

Which one of the following GTPase switch protein activated at the ER membrane?

TLS Online TPP Program

#Question id: 31086

#Unit 4. Cell Communication and Cell Signaling

A small change in the level of cytosolic Ca⁺² leads to a large change in the level of active calmodulin because:

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#Question id: 4550

#Unit 3. Fundamental Processes

Which one of the following factor of Holoenzyme assists the RNA polymerase in separating the DNA strands at the transcription start site?

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#Question id: 33526

#Unit 2. Cellular Organization

The number of protein-coding genes is less than the number of potential polypeptides that can result in several polypeptides from the same gene because of mechanisms 

A. alternative splicing

B. alternate promoter selection, 

C. alternate poly(A) site selection

D. Number of Introns in the gene

TLS Online TPP Program

#Question id: 28943

#Unit 7. System Physiology – Animal

Hypothalamus secreting Corticotropin-releasing hormone (CRH) stimulates the secretion of____