Fayette, AL - Weather forecast from Theweather.com. Weather conditions with updates on temperature, humidity, wind speed, snow, pressure, etc. for Fayette, Alabama Today: Cloudy skies with light rain, with a maximum temperature of 57Â° and a minimum temperature of 46Â°.
Chargaffs rule. in dna the number of adenine units equals the number of thymine units; likewise, the number of guanine units equals the number of cytosine units.
In the DNA of each species Chargaff studied, the number of adenines approximately equaled the number of thymines, and the number of guanines approximately equaled the number of cytosines. In human DNA for example, the four bases are present in these percentages: A = 30.4% and T = 30.1%; G = 19.6% and C = 19.9%.