WILL MARK BRAINLIEST! Which term best describes the reaction that makes pyruvic acid during cellular respiration?

A) exothermic reaction

B) endothermic reaction

C) physical reaction

D) digestive reaction

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.