What criteria would you consider before establishing a new domain

Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z

Match the description of each organism to the appropriate category

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.