★ History of Medicine Quiz
Who discovered penicillin?
A. Alexander Fleming
B. Albert Einstein
C. Isaac Newton
D. Marie Curie
Select your answer:
Topics:
Lifestyle Diseases Immunity and Vaccines Anatomy of the Eye Dermatology Characteristics of Life Respiration, Immune System, Blood Cells Life Cycle - Bee Urinary System and Fluid Balance Integumentary and Musculoskeletal System Microbes Defining Health and Wellness Principles of Microbiology MS Neurology Corona Nutrition and Human Digestive SystemOther quiz:
3M Micropara › ViewWhen the pathogens surface antigens closely resembles host antigens and are therefore not recognized as foreign
A. molecular mimicry
B. antibody destruction
C. camouflage
D. antigenic variation
Bacterial Growth › View
Which of the following statements about oxygen and bacterial growth is correct?
A. All bacteria need oxygen to grow
B. No bacteria need oxygen to grow
C. Some bacteria are anaerobic and do not need oxygen
D. Oxygen is harmful to all bacteria