Launch This Resource. In 1950, Erwin Chargaff published a paper stating that in the DNA of any given species, the ratio of adenine to thymine is equal, as is the ratio of cytosine to guanine. This became known as Chargaff's ratio, and it was an important clue for solving the structure of DNA. Downloads. Downloads.
The average annual overhead for a dental office (not including the dentistâs salary) is $350,000. The average clinician works 33 hours per week for 48 weeks, which is 1,600 hours per year. By taking the $525,000 average annual revenue and dividing it by 1,600 hours, we get $312 an hour to keep the office operating profitably.
Free Dental Insurance Quotes! Average Dental Costs How to find the average cost of dental insurance-Estimates for procedures are below. If you are employed, there is a high possibility that dental insurance is provided to you by your employer.ental insurance is where you would have to pay a deductible (a certain amount that you would need to pay before the insurance company starts caring for you). An annual limit is also set. This differs in the type of premium you chose to take. It is usually around $1000.