Cells need to copy their DNA when they divide. This process is called DNA replication. To understand how DNA is copied, we first need to understand the structure of DNA. DNA is made of two long strands that wrap around each other to make the famous double helix. Each strand is composed of a sequence of molecules called nucleotides.
Before you choose to enroll in a Part C (private Medicare Advantage or MA) health plan, you should check to see what costs you may have. These costs may include: In 2017, the estimated average monthly MA plan premium will be $31.40, but this premium may vary significantly between plans, anywhere from $0 to over $200.
Medicare Part A coverage, which covers hospital costs, can exceed $5,400, while Part B premiums for supplemental medical insurance are about $100 per month. So this deduction can really add up. This comes as unexpected good news because, before 2010, the IRS said that Medicare premiums were not deductible under the self-employed health insurance deduction. Then, in 2010, the IRS said that only premiums for Medicare Part B ...