Enzyme X catalyzes hydrolysis of GTP into GDP. The GTP-bound form of X transmits a signal that leads to cell proliferation. The GDP – bound form does not transmit any such signal. Mutations in X are found in many cancers. Which of the following alterations of X are most likely to contribute to cancer?

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Examsnet · Accepted Answer

Correct Answer is :  Mutations that decrease the rate of GTP hydrolysis

KVPY SX SB Exam 2015 Question Paper

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