Researchers are studying the abnormal activity of kinases in relation to cancer. Theoretically, how might researchers use signal transduction pathways to influence the environment of cancer cells for treatment? a Disrupt the function of protein kinases involved in cell cycle regulation
b Inactivate epinephrine receptors on cancer cells
c Stimulate production of cAMP in cancer cells
d Alter G protein-coupled receptors involved in cell cycle regulation to be active in the absence of their normal signaling molecules

4.06 hc)a five-year review of threats to the southern resident orca population of the united states concluded that the top threats were prey availability, contaminants, and effects from recreational and whale watching vessels. further down the list are oil spills, disease, and effects from commercial vessels not targeting whales. how might this list be different if it were for transient whale populations, which have a larger average population size and live farther offshore in open waters? a)the transient population is more likely to be affected by contaminants. b)the transient population is less likely to be affected by whale watching vessels. c)the transient population is more likely to be affected by disease. d)the transient population is less likely to be affected by prey availability.

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity

26 a medida que cambia el clima, ¿qué tipo de reproducción más probablemente de a una especie mayores posibilidades de supervivencia?