VIRUSES lesson 1: Morphology and anatomy Quizellenj2021-10-01T23:31:57-04:00 Please sign up for the course before taking this quiz. 1. What does the Pandoravirus attack?1 paramecium ameba bacteria humans dogs 2. How many sides does an icosahedron have?1 24 20 12 16 60 3. What are proteins made of?1 A, T, C and G nucleic acids amino acids muscle tissue long strings of glucose molecules 4. What is a virus capsid made of?1 protein lipid glycoproteins RNA DNA 5. Which of the viruses attacks plants?1 adeno parvo Ebola TMV Pandora 6. Where did the name “Ebola” come from?1 a river in west Africa a country in Africa an African word for "sickness" an African word for "virus" 7. Which one of these atoms is NOT in an amino acid molecule?1 O C N B H 8. Sometimes you find tiny proteins inside a capsid, along with the genome of DNA or RNA.1 True False 9. Which one of these letters never appears in DNA or RNA?1 A E U C T G 10. Why does a virus have spikes?1 To identify its species. To help them float in the air. To help them attach to cells. As a defense mechanism against other microbes. 11. Which of these viruses is the smallest?1 Pandora parvo rabies adeno 12. Where does a virus gets its lipid envelope (if it has one)?1 From the host cell it came out of. The virus manufactures it. From lipid molecules floating in the environment. From other viruses. 13. Where do you find a virus’s matrix (if it has one)?1 right under the lipid envelope on the outside of the lipid envelope inside the capsid in the RNA or DNA 14. The only parts that ALL viruses have in common are: a capsid and a genome.1 True False 15. Which of these viruses looks like a bullet?1 Pandora rabies TMV HIV Ebola VIRUSES lesson 2: Size and prevalence Back to: VIRUSES lesson 1: Morphology and anatomy
