Experimental evidence suggests that the nucleoid is largely composed of DNA, about 60%, with a small amount of RNA and protein. The latter two constituents are likely to be mainly messenger RNA and the transcription factor proteins found regulating the bacterial genome.
An ophthalmologist is a medical doctor (MD) or an osteopathic doctor (DO) who specializes in eye and vision care. Ophthalmologists are trained to perform eye exams, diagnose and treat disease, prescribe medications and perform eye surgery. They also write prescriptions for eyeglasses and contact lenses.
DO stands for Doctor of Osteopathic medicine, which is an alternate degree to MD in the United States. DOs can evaluate patients, prescribe medications, and perform surgery.They can specialize in any medical or surgical specialty. -----------------------------------------------------------------------------------------------. The dr delaughter do (above) is correct.The U.S. trained DO and MD are treated the same by the USA in prescribing medicines and perform surgery and become specialists. The Delaughter I am certain would also agree that the DO should change it's name to MD,DO (Medical Doctor, Diplomate of Osteopathy).he dr delaughter do (above) is correct. The U.S. trained DO and MD are treated the same by the USA in prescribing medicines and perform surgery and become specialists. The Delaughter I am certain would also agree that the DO should change it's name to MD,DO (Medical Doctor, Diplomate of Osteopathy).