VIRUSES lesson 1: Morphology and anatomy Quizellenjmchenry2021-10-01T23:31:57-04:00 Please sign up for the course before taking this quiz. Where does a virus gets its lipid envelope (if it has one)?1 From other viruses. From lipid molecules floating in the environment. The virus manufactures it. From the host cell it came out of. Sometimes you find tiny proteins inside a capsid, along with the genome of DNA or RNA.1 True False Where did the name “Ebola” come from?1 a river in west Africa an African word for "virus" a country in Africa an African word for "sickness" What does the Pandoravirus attack?1 humans paramecium bacteria ameba dogs Why does a virus have spikes?1 As a defense mechanism against other microbes. To help them float in the air. To identify its species. To help them attach to cells. Which of these viruses is the smallest?1 rabies adeno parvo Pandora How many sides does an icosahedron have?1 20 12 16 60 24 The only parts that ALL viruses have in common are: a capsid and a genome.1 True False Which one of these atoms is NOT in an amino acid molecule?1 N C B O H What are proteins made of?1 A, T, C and G amino acids long strings of glucose molecules nucleic acids muscle tissue Which of the viruses attacks plants?1 adeno Pandora TMV Ebola parvo Which one of these letters never appears in DNA or RNA?1 T E U G C A Where do you find a virus’s matrix (if it has one)?1 inside the capsid on the outside of the lipid envelope right under the lipid envelope in the RNA or DNA Which of these viruses looks like a bullet?1 HIV TMV Pandora Ebola rabies What is a virus capsid made of?1 lipid glycoproteins RNA protein DNA VIRUSES lesson 2: Size and prevalence Back to: VIRUSES lesson 1: Morphology and anatomy
