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Activation of P13K in adherent epithelial cell promotes ___________________(a) glucose translocation(b) cell survival(c) cell transformation(d) signal transductionI had been asked this question in exam.This intriguing question comes from Cell Signaling and Signal Transduction topic in division Cell Signaling and Signal Transduction of Cell Biology

Answer»

Correct choice is (B) cell survival

The best I can EXPLAIN: P13K is an enzyme that GETS activated by a wide range of stimuli. In ADHERENT epithelial cells P13K PROMOTES cell survival, while in an insulin-stimulated liver cell it promotes GLUT4 translocation and protein synthesis.



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