Before preparing other sandwich ingredients, the food handler must wash their hands. Since handling tools while grilling the chicken inevitably touches the hands, sanitizing them afterwards is necessary. Wearing new gloves after washing provides an added layer of protection.
If you observe ribosomes, pili and a single circular chromosome, the cell is prokaryotic. You would therefore also expect structures such as mesosomes, a cell wall, a plasma membrane, and cytoplasm to be present.
