The DNA of most bacteria is contained in a single circular molecule, called the bacterial chromosome. The chromosome, along with several proteins and RNA molecules, forms an irregularly shaped structure called the nucleoid. This sits in the cytoplasm of the bacterial cell.
Urine tests for diabetes facts. 1  Urine tests may be done in people with diabetes to evaluate severe hyperglycemia (severe high blood sugar) by looking for ketones in the urine.  Ketones are a metabolic product produced when fat is metabolized. Ketones increase when there is insufficient insulin to use glucose for energy.
A urine glucose test is a quick, easy way to check for abnormally high levels of glucose in the urine. You will be asked to urinate into a plastic laboratory cup. A lab technician can check glucose levels immediately by using a small cardboard device known as a dipstick.hen too much glucose is found in the urine, the most common culprit is diabetes. Your doctor will probably refer you to an endocrinologist and a nutritionist to help plan the best strategies to get your glucose levels under control. Tell us what you think.