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