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Biochemistry Informatics - Biosignaling and the KEGG Database Below are directio

ID: 71048 • Letter: B

Question

Biochemistry Informatics - Biosignaling and the KEGG Database

Below are directions

http://www.kegg.jp

http://pid.nci.nih.gov/PID/2007/071009/full/pid.2007.2.shtml

4. The insulin-dependent activation of protein synthesis requires activation of mTOR by which proceeds forward by of p70 ribosomal S6 kinase. A. phosphatidylinositol-3,4,5-trisphosphate; phosphorylation B. phosphatidylinositol-3,4,5-trisphosphate; dephosphorylation C. phosphoinositide-3-kinase; phosphorylation D. phosphoinositide-3-kinase; dephosphorylation 5. The insulin receptor substrate 1 (IRS) assists in reactivation of the insulin receptor by of PTP1B, which in turn the insulin receptor. A. phosphorylation; phosphorylates B. dephosphorylation; dephosphorylates C. phosphorylation; dephosphorylates D. de phosphorylation; phosphorylates

Explanation / Answer

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4C.This is the correct option. Phosphrylation is usually the process of activation whcih is also seen in this process.