The two strands of DNA are held together by weak hydrogen bonds (remember, something must hold them together!) between the nitrogenous bases. The interesting (and very important) aspect of the Watson-Crick model is that these hydrogen bonds are base specific.
The majority of states pay Medicaid doctors less than 85 percent of Medicare reimbursements. For primary care, the situation is even worse: Medicaid reimburses, on average, 59 percent of what Medicare does for visits like regular check-ups and preventive care.
Part A pays about 80 percent of your Medicare-approved, inpatient costs for the first 60 days you are hospitalized. If you have a longer hospital stay, you will have to pay a larger share of the costs. (Thatâs where it helps to have supplemental insurance.)