Microbiology Test Questions with Correct Answers

Microbiology Test Questions with Correct Answers A - Answer-Who was the first to observe microorganisms with a microscope? A. van Leeuwenhoek B. Hooke C. Koch D. Pasteur E. None of the above B - Answer-These are the primary molecules making up membranes in cells: A. Proteins B. Phospholipids C. Nucleic acids D. Carbohydrates E. None of the above A - Answer-Aerobic respiration differs from anaerobic respiration in which of the following respects? A. The final electron acceptors are different B. Aerobic respiration creates fewer molecules of ATP C. ANaerobic respiration includes glycolysis D. Aerobic respiration requires the electron transport chain B - Answer-Which of the following has to consume carbohydrates for both carbon and energy? A. Photoautotroph B. Chemoheterotroph C. Chemoautotroph D. Photoheterotroph B - Answer-salts and sugars work to preserve foods by creating a A. depletion of nutrients B. hypertonic environment C. hypotonic environment D. lower pH D - Answer-The term facultative anaerobe refers to an organism