#Question id: 1519
#Unit 4. Cell Communication and Cell Signaling
Following statements are regarding to the FOXO3a protein.
A. In the presence of growth factors, FOXO3a is non phosphorylated and mainly localizes to the nucleus, where it activates transcription of several genes encoding pro-apoptotic proteins.
B. When growth factors are removed from the cells, PKB becomes active and phosphorylates FOXO3a.
C. Phosphorylated FOXO3a binds to cytosolic phosphoserine-binding protein 14-3-3 to bind FOXO3a and thus sequester it in the cytosol.
D. Dephosphorylated FOXO3a binds to cytosolic phosphoserine-binding protein 14-3-3 to bind FOXO3a and thus sequester it in the cytosol.
Which of the following is correct?
#Question id: 16779
#Unit 13. Methods in Biology
#Question id: 4015
#Unit 3. Fundamental Processes
When polymerase bind to promoter, it spontaneously undergoes a transition to the open complex and initiates transcription. This gives a low level of constitutive expression called the basal level. The rate -limiting step in basal level transcription
#Question id: 33303
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 28994
#Unit 7. System Physiology – Animal
which of the following step is not include in the insulin secretion ?