Prokaryotic DNA is a single closed loop of double-stranded DNA attached at one point to the cell membrane. Some prokaryotes also have plasmids, which are small, circular, self-replicating loops of double-stranded DNA. Many bacteria have an outer covering of polysaccharides called a capsule. It helps protect bacteria from white blood cells.
According to data from PayScale, the average yearly salary for a physician assistant is $83,209 per year, with a reported salary range of $68,220 to $115,736 annually. The highest paid PAs are in Los Angeles, where the average yearly salary is $97,000.
10 states with highest & lowest physician assistant salary. Physician assistants earn an average of $92,460 per year, according to the Bureau of Labor Statistics. PA salary varies by state from a high of $112,250 in Rhode Island to a low of $50,200 in Mississippi. Here are the 10 states with the highest and 10 with the lowest average PA salaries based on BLS data gathered in May 2012, the most recent data available. Highest salary.