Can you tell which element an atom is if you know it’s charge and the number of electrons it has

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.

What factors contribute to the effect an environmental toxin has on the human body?

Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?