Would diseases be considered introduced species?

ones spread by bacteria or viruses might, although viruses need a host organism.

only diseases spread by bacteria would.

no, these are just consequences of increased population.

yes, even ones that evolved in the original location.

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.