Which of the following mutations would likely have a similar cancer-promoting effect as the RasD mutation?

a. mutation in Grb2 so that it cannot bind Sos

b. mutation in Sos so that it binds Ras independent of Grb2

c. mutation in GAP so that it cannot bind Ras

d. mutation in EGF receptor so that it binds GRB2 independent of EGF

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#Question id: 10489

#Unit 6. System Physiology – Plant

Malate anions, by contrast, are synthesized in the guard cell cytosol, in a metabolic pathway that uses carbon skeletons generated by

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#Question id: 31328

#Unit 3. Fundamental Processes

Which of the following is correct about Pseudo-okazaki fragments

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#Question id: 1967

#Unit 4. Cell Communication and Cell Signaling

Which of the following is the most likely reason that ancient peoples sought to identify inflammation?

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#Question id: 32341

#Unit 2. Cellular Organization

Which of the following process is critical for the polarized, directed growth of the actin network that is responsible for unidirectional cell crawling and the intracellular motility of pathogens?

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#Question id: 11192

#Unit 7. System Physiology – Animal

A graded hyperpolarization of a membrane can be induced by ________.