VIRUSES lesson 2: Size and prevalence Quizellenj2021-10-01T23:31:57-04:00 Please sign up for the course before taking this quiz. 1. The word “vaccine” comes from the Latin word for cow.1 True False 2. For everyone one of our human cells, we have how many viruses?1 1,000,000 10 100 3. Whales don’t carry as many viruses as humans do.1 True False 4. How wide is DNA?1 2 nanometers 2 microns 2 millimeters 5. Which virus is used to track human migration from continent to continent?1 Polyoma Polio Papilloma Parvo 6. All viruses are bad.1 True False 7. How many nanometers are in a micron?1 10,000 1,000,000 100 10 1,000 8. How many bacteriophages live in the ocean?1 A billion A quadrillion A trillion A nonillion A quintillion 9. Which virus looks like it has a bow tie inside?1 Influenza Polio Mimivirus Pox viruses 10. Which of these is the smallest?1 Ebola Polio Adenovirus Measles 11. Which of these is the largest?1 Adenovirus Polio Rabies Herpes 12. How many microns are in a millimeter?1 10 1,000 10,000 1,000,000 100 13. The coronavirus is a large megavirus.1 True False 14. The papilloma virus causes warts.1 True False 15. All the viruses in our body are collectively known as our ___.1 diseases biome virions diagnosis virome VIRUSES lesson 1: Morphology and anatomy VIRUSES lesson 3: History of discovery Back to: VIRUSES lesson 2: Size and prevalence
