VIRUSES lesson 3: History of discovery Quizellenjmchenry2021-10-01T23:31:57-04:00 Please sign up for the course before taking this quiz. Which type of virus will grow in eggs?1 influenza HIV Pandora bacteriophages This tool provided the first step toward the discovery of viruses.1 x-ray machine test tube electron microscope filter What does “in vitro” mean?1 in a glass lab dish able to reproduce in a cell living in an injection needle Who made the classification system for viruses?1 Louis Pasteur Martinus Beijerinck Francis Crick Jonas Salk David Baltimore Who was the first person to isolate viruses using a Chamberland filter?1 Edward Jenner Louis Pasteur Dmitri Ivanovsky Felix d"Herelle The vaccinia virus is a very popular species for scientific research. From what original virus did it come?1 smallpox polio adenovirus cowpox influenza SARS. MERS and Covid-19 are all coronaviruses.1 True False Jonas Salk made a vaccine for what viral disease?1 yellow fever influenza smallpox polio anthrax PCR uses an enzyme called Taq polymerase. What is its unusal capability?1 It can survive very high temperatures. It can survive for years in a lab dish. It can be used by viruses. It easy to extract. It can split DNA. What do you call something that transfers disease from one organism to another?1 virus vaccine virion vector Who developed a vaccine for rabies?1 Dmitri Ivanovsky Jonas Salk Lady Montagu Louis Pasteur Edward Jenner What technique did Rosalind Franklin use to help Watson and Crick discover the structure of DNA?1 electron microscope pictures filtration PCR x-ray crystallography hemagglutination 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 vaccination immunization As far as we know, smallpox has been eliminated.1 True False Tobacco Mosaic Virus was the first virus to be imaged with an electron microscope.1 True False VIRUSES lesson 2: Size and prevalence VIRUSES lesson 4: Bacteriophages Back to: VIRUSES lesson 3: History of discovery