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Protein kinases and phosphatases act by altering ______________ of the signaling proteins.(a) basicity(b) conformation(c) acidity(d) sizeI have been asked this question by my school principal while I was bunking the class.My enquiry is from Cell Signaling Systems in chapter Cell Signaling and Signal Transduction of Cell Biology

Answer»

The correct answer is (b) conformation

To explain: Protein KINASES are enzymes that add PHOSPHATE groups while protein phosphatases REMOVE phosphate groups. These enzymes ALTER the conformation of signaling PROTEINS.



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