Genetic drift. Genetic drift is the term used in population genetics to refer to the statistical drift over time of gene frequencies in a population due to random sampling effects in the formation of successive generations.
Dental Check-Ups - Common Dental Procedures. To find the best rates for dental checkups, patients usually get quotes from several dentists, asking for a comprehensive breakdown of the fees and the estimated total costs. The average cost for a routine check-up is around $58+.
Laser teeth floating costs closer to $250 or $300 but lasts for much longer. Horses should have check ups once a year when they get their vaccinations. The thoroughness of your check up will denote the cost of it.