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+.
1 The cost of a dental visit will depend on whether you have dental insurance or not. 2  The price of a visit to a dentist can be anywhere from $100 to $200 depending on what you need.3  Some dentists charge $90 for an appointment, and others may charge $75 for the first exam. Some dentists charge $90 for an appointment, and others may charge $75 for the first exam. 2  If you just need to see the dentist to ask questions, plan on spending $50 to $90. 3  However, if a cleaning, x-rays or a simple procedure needs to be done, the costs can hover around $100 to as much as $225.