VIRUSES lesson 3: History of discovery Quizellenj2021-10-01T23:31:57-04:00 Please sign up for the course before taking this quiz. 1. What does “in vitro” mean?1 able to reproduce living in a glass lab dish in an injection needle in a cell 2. What do you call something that transfers disease from one organism to another?1 virus virion vector vaccine 3. SARS. MERS and Covid-19 are all coronaviruses.1 True False 4. Who made the classification system for viruses?1 David Baltimore Jonas Salk Louis Pasteur Martinus Beijerinck Francis Crick 5. This tool provided the first step toward the discovery of viruses.1 filter x-ray machine test tube electron microscope 6. Jonas Salk made a vaccine for what viral disease?1 influenza yellow fever smallpox polio anthrax 7. Tobacco Mosaic Virus was the first virus to be imaged with an electron microscope.1 True False 8. Who developed a vaccine for rabies?1 Dmitri Ivanovsky Jonas Salk Edward Jenner Louis Pasteur Lady Montagu 9. Which type of virus will grow in eggs?1 bacteriophages Pandora HIV influenza 10. The vaccinia virus is a very popular species for scientific research. From what original virus did it come?1 polio adenovirus influenza cowpox smallpox 11. PCR uses an enzyme called Taq polymerase. What is its unusal capability?1 It easy to extract. It can be used by viruses. It can split DNA. It can survive for years in a lab dish. It can survive very high temperatures. 12. For centuries, people had been using this procedure to prevent smallpox. Healthy people were exposed to small amounts of pus or scabs from someone with smallpox.1 variolation viration immunization vaccination 13. As far as we know, smallpox has been eliminated.1 True False 14. What technique did Rosalind Franklin use to help Watson and Crick discover the structure of DNA?1 PCR filtration hemagglutination x-ray crystallography electron microscope pictures 15. Who was the first person to isolate viruses using a Chamberland filter?1 Felix d"Herelle Dmitri Ivanovsky Edward Jenner Louis Pasteur VIRUSES lesson 2: Size and prevalence VIRUSES lesson 4: Bacteriophages Back to: VIRUSES lesson 3: History of discovery