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