Which of the following problems in a cell would still allow protein kinase C to be activated upon activation of an appropriate receptor, i.e. one that normally uses protein kinase C as part of its signaling cascade? A) inactivation of G_s B) inactivation of phospholipase C C) depletion of phos-phatidylinositol bisphosphate D) depletion of diacylglycerol

Question

Quizplus · Accepted Answer

Depletion of diacylglycerol would prevent protein kinase C from being activated, as diacylglycerol is a required cofactor for protein kinase C activation.

Which of the Following Problems in a Cell Would Still