ABE fermentation was invented during World War I.
O True
O False

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

Several billion years ago which gas was the least prevailant in the atmosphere

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.