Under which of the following circumstances would the allele frequencies of two populations be very different?
O A. If there is a large amount of gene flow
B. If the selective pressures are different
C. If the populations have healthy reproductive rates
O D. If there is a large amount of genetic drift

Taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? view available hint(s)taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? the enzyme will not work on human dna. nothing should be altered. the ph should be decreased. the temperature should be raised.

Moving down the ramp from 6 meters to

The same agricultural practices are used in every country of the world. select the best answer from the choices provided t f