Difference between mrna and dna

Which of the following is a way that minerals are used? a. industry construction technology d. all of the above

What controls activities within a eukaryotic cell?

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.