Okay so I have a huge question that might sound little minded of me but, if when you selectively breed dogs(which is evil don't do it) gives the dogs diseases, does corn have the same diseases? Because we selectively breed it too.

The small molecule cyclic amp (camp) takes about 0.2 second to diffuse 10 μm, on average, in a cell. suppose that camp is produced near the plasma membrane on one end of the cell; how long will it take for this camp to diffuse through the cytosol and reach the opposite end of a very large cell, on average? assume that the cell is 200 μm in diameter.