Red flowers (dominant) crossed with white flowers (recessive) can yield pink flowers. pink is the heterozygous condition in a trait that shows incomplete dominance. if pink flowers are crossed with white flowers, assuming random chromosome segregation, what percentage is expected to be red flowers?

a) 0%
b) 25%
c) 50%
d) 100%

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.