What is an effect of genetic drift on a gene pool? A.
loss of alleles
B.
increase in number of alleles
C.
no change in the number of alleles

Describe how a non-resistant staphylococcus aureus bacterium can produce a bacterium that is resistant to methicillin

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.

Do plant cells perform cellular respiration?