MICROBIOLOGY EXAM 1 NEWEST ACTUAL EXAM COMPLETE 350 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS)|ALREADY GRADED A+

MICROBIOLOGY EXAM 1 NEWEST ACTUAL EXAM COMPLETE 350 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS)|ALREADY GRADED A+ Microorganisms are involved in each of the following processes EXCEPT A) smog production B)decomposition of organic material C) infection D)o2 production E) food production - ANSWERS-A) smog production Which of the following is not considered an infectious disease A)high blood pressure B)AIDS C)influenza D)ringworm (infectious diseases are caused by a pathogen) - ANSWERS-A) high blood pressure Microorganisms are beneficial to humans in all of the following ways EXCEPT A)marine and freshwater organisms form the basis of the food web B)fermenting microorganisms product yogurt and sauerkraut from milk and cabbage C)live symbiotically with plants and transform nitrogen gas into organic compounds D)Pseudomonas, molds and others break down lettuce and strawberries at fridge temp E)soil microorganisms break down matter - ANSWERS-D) Pseudomonas Define the members of the group fungi - ANSWERS-organisms are single- or multi-celled eukaryotes that contain chitin in their cell walls Area of biology that studies DNA and chromosomes - ANSWERS-genetics Each of the following organisms would be considered a microbe EXCEPT A) virus B)mushroom C)bacterium D)yeast E)protozoan - ANSWERS-B) mushroom The term used to describe a disease-causing microorganism is A)infection B)virus C)pathogen D)bacterium E)microbe - ANSWERS-C)pathogen Common commercial benefits of microorganisms include synthesis of A)aspirin B)riboflavin, acetone,insulin C)riboflavin D)acetone E)insulin - ANSWERS-B)riboflavin, acetone, insulin