Which of the following is the most popularly believed pathway of evolution for bacteria for cells

What is the compliment dna strand to the following sequence: ttgactaggcta

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.

Need with these questions . need the answers in a rush for these questions are the answers i put down are correct or not? ?