What does cohesive mean? Your water molecules stick to each other water molecules stick to other polar molecules water is repelled by nonpolar substances water molecules and polar molecules repel each other

Ras is a g-protein that is activated when a growth factor attaches to egfr. its activation results in the replacement of a gdp molecule with a gtp molecule, thus allowing a signal transduction pathway to be activated. considering the signal pathway illustrated on this page, what is one potential outcome of a mutation in the ras gene that leads to ras protein hyperactivity. be specific.