Nurturing Life Sciences
#Id: 10436
#Id: 2287
#Unit 3. Fundamental Processes
How tightly does core enzyme v. holoenzyme bind DNA?
#Id: 6381
#Unit 2. Cellular Organization
#Id: 6698
#Id: 4697
#Unit 11. Evolution and Behavior
Degree of genetic relatedness
#Id: 648
1 roentgen unit is a quantity of X ray that produces 2.083X109 ion pairs in one cubic centimeter of air at 0C and a pressure of 760 mm of mercury.