Microbiology Study guides, Class notes & Summaries

Microbio Chap 17 Exam Questions With 100% Correct Answers Which of the following is a reaction of the adaptive immune response? -Inflammation -Phagocytosis by macrophages -Production of antibodies -Fever - answerProduction of antibodies Which of the following statements concerning adaptive immunity is FALSE? -It can be stimulated by vaccination. -It is always present and instantly protects against infection. -It can form memory responses. -It requires specific recognition of microbes ...

Microbio Chapter 10 Exam Questions And Answers (Verified And Updated) Natural selection is a process in which the __ places pressure on organisms to adapt and survive changing conditions. - answerenvironment Antibiotic should not be prescribed for patients suffering from __ illnesses. - answerviral Resistance to which of the following drugs develops when microbes deviate from the usual pathway that leads to the production of folic acid? 1. erythromycin 2. trimethoprim 3. cephalosporins ...

What is the concept of spontaneous generation? living organisms could develop from nonliving or decomposing matter Who challenged the concept of spontaneous generation by showing that maggots on decaying meat came from flies, not from the meat itself? Francesco Redi Who showed that mutton broth boiled in flasks and then sealed could still develop microorganisms, which supported the theory of spontaneous generation? John Needham Who showed that flasks sealed and then boiled had no grow...

In the early years of microbiology, microorganisms were referred to as animalcules. Which of the following is NOT a form of locomotion used by protozoa? budding ________ contain a nucleus composed of genetic material surrounded by a membrane. Eukaryotes The specific microbe that causes disease is called a(n) pathogen The study of how our body fights infection from pathogenic microbes is called immunology.

Cell the smallest unit that can perform all the processes necessary for life cell membrane the protective layer that covers the cell's surface and acts as a barrier cytoplasm the fluid inside the cell organelles structures that perform specific functions within the cell DNA deoxyribonucleic acid, the genetic material that carries information needed to make new cells and new organisms Nucleus a membrane-bound organelle that contains the cell's DNA Prokaryotes single-celled organisms tha...

Microbiology & Asepsis Questions and Answers. what are the categories of disease? - CORRECT ANSWER infection, degenerative disease, nutritional, metabolic, immune, neoplasms and psychiatric disorders what are the predisposing causes of disease? - CORRECT ANSWER age, gender, heredity, living conditions, emotional disturbance, physical and chemical damage, preexisting illness. pathophysiology - CORRECT ANSWER the combination study of pathologic and physiologic aspects of any disorder ...

History of Microbiology Advanced Complete Test. Robert Hooke - CORRECT ANSWER The person to observe cells in a sample of cork. He coined the term "cells." Cell Theory - CORRECT ANSWER A concept that states: All living organisms are composed of one or more cells. Antoni van Leeuwenhoek - CORRECT ANSWER The first person to see living cells. He called them "animalcules." Spontaneous Generation - CORRECT ANSWER The idea that living organisms can arise from nonliving materials. F...

Treatment for lyme disease Correct Answer-doxycycline, ceftriaxone Koch's Postulates. Correct Answer-1. Microorganisms are isolated from a diseased or dead animal 2. The microorganisms are grown in a pure culture Microorganisms from diseased host caused the same disease in a laboratory host 3. Microorganisms are inoculated into a healthy lab rat 4. Disease is reproduced in lab rat 5. Microorganism are isolated from the animal and grown in a pure culture Microorganisms are ident...

Microbiology Vaccines Exam Questions And Answers. An example of natural passive immunity would be a. Chickenpox infection is followed by lifelong immunity b. A fetus acquiring maternal IgG to the chickenpox virus across the placenta c. Giving a person immune serum globulins to chickenpox virus after exposure to the disease d. Chickenpox vaccine triggers extended immunity to chickenpox e. None of the choices are correct - CORRECT ANSWER A fetus acquiring maternal IgG to the chickenpo...

Microbiology Staining Study Guide Test. Gram stain - CORRECT ANSWER Positive differential stain, primary dye: crystal violet, mordant: iodine, decolorizer: acetone alcohol, counter stain: safranin, gram positive: purple, gram negative: pink. Simple stain - CORRECT ANSWER Positive stain methylene blue, blue cells, shape/arrangement apparent. Acid fast stain - CORRECT ANSWER Positive differential stain, primary dye: Carbol fuchsin, mordant: steam, decolorizer: acid alcohol, counter stai...