Clostridium perfringens causes gas gangrene and has a very rapid generation time of only nine minutes. Suppose a patient had a wound with a single contaminating Clostridium perfringens bacillus. How many C. perfringens bacteria would there be in the wound after just 9 hours of multiplying. (since each generation time […]

Describe the chemiosmotic theory of ATP generation. b) Compare the efficiency of generating ATP through aerobic respiration, anaerobic respiration, and fermentation. c) List some of the most important uses of the nitrogen, phosphorus, and sulfur that microorganisms obtain from their environment. d) When an egg is placed in a beaker […]

Can someone answer these THREE questions? 1.) Jenny wants to determine if a new brand name washing detergent is better than her old detergent. She washes ten dirty t-shirts with the new washing detergent and ten dirty t-shirts with the old detergent. Identify the dependent and independent variables for this […]

T.B. is a 65 year old retiree who is admitted to your unit from the emergency department (ED). On arrival you note that he is trembling and nearly doubled over with severe abdominal pain. T.B. indicates that he has severe pain in the right upper quadrant (RUQ) of his abdomen […]