VIRUSES lesson 8: Viruses Inside Cells Quizellenjmchenry2021-01-17T17:43:05-05:00 Please sign up for the course before taking this quiz. Which of these is NOT true of herpes simplex?1 It enters the body through intestinal cells. It assembles its capsids in the nucleus. It has several different kinds of glycoprotein spikes. Most people are infected with at least one type of herpes virus. How long can a herpes virus stay in its lysogenic (dormant) stage?1 Until the host reaches adulthood. Until the host catches another virus. For almost a year. For the lifetime of the host. For several months. There are many herpes family viruses that don’t infect humans.1 True False Which of these cell receptors does poliovirus use?1 sialic acid ACE2 MHC1 CD4 CD155 heparan sulfate Which virus chops and shreds cellular DNA inside the nucleus?1 polio herpes both neither Why does herpes stop the ER from making MHC1 flags?1 So more ATP energy will be available for making viral proteins. So the cell will lose its ability to identify itself. So the infected cell can't alert immune system cells about the viral activity going on inside. Which one of these events in the life cycle of herpes occurs outside the nucleus?1 Transcription of mRNAs Assembly of the capsids Manufacturing of glycoproteins Replication of the genome Both polio and herpes are viruses that like to migrate into nerve cells.1 True False Chickenpox is not really a pox family virus.1 True False Which of these is NOT a job done by one of herpes’ tegument proteins?1 Helping the capsid get out of the nucleus. Chopping and shredding cellular mRNAs Starting the production of immediate early mRNAs. Attaching to a receptor on the surface of a cell. What does the poliovirus do in its replication complexes?1 Makes capsid proteins Does its entire life cycle Makes copies of its genome Assembles the capsids Which of these is NOT true about poliovirus?1 It doesn't carry any protein tools in its capsid. It leaves the cell by budding. It has an IRES region at the 5 prime end of its RNA. It has a small genome. From which cell part does herpes get its envelope?1 from the ER from the nucleus from the outer (plasma) membrane from the Golgi body Proteins “scissors” (proteases) can cut any protein.1 True False Polio and herpes are equally destructive to Golgi bodies.1 True False VIRUSES lesson 7: Inside a Capsid VIRUSES lesson 9: The Body Fights Back Back to: VIRUSES lesson 8: Viruses Inside Cells
Please sign up for the course before taking this quiz. Which of these is NOT true of herpes simplex?1 It enters the body through intestinal cells. It assembles its capsids in the nucleus. It has several different kinds of glycoprotein spikes. Most people are infected with at least one type of herpes virus. How long can a herpes virus stay in its lysogenic (dormant) stage?1 Until the host reaches adulthood. Until the host catches another virus. For almost a year. For the lifetime of the host. For several months. There are many herpes family viruses that don’t infect humans.1 True False Which of these cell receptors does poliovirus use?1 sialic acid ACE2 MHC1 CD4 CD155 heparan sulfate Which virus chops and shreds cellular DNA inside the nucleus?1 polio herpes both neither Why does herpes stop the ER from making MHC1 flags?1 So more ATP energy will be available for making viral proteins. So the cell will lose its ability to identify itself. So the infected cell can't alert immune system cells about the viral activity going on inside. Which one of these events in the life cycle of herpes occurs outside the nucleus?1 Transcription of mRNAs Assembly of the capsids Manufacturing of glycoproteins Replication of the genome Both polio and herpes are viruses that like to migrate into nerve cells.1 True False Chickenpox is not really a pox family virus.1 True False Which of these is NOT a job done by one of herpes’ tegument proteins?1 Helping the capsid get out of the nucleus. Chopping and shredding cellular mRNAs Starting the production of immediate early mRNAs. Attaching to a receptor on the surface of a cell. What does the poliovirus do in its replication complexes?1 Makes capsid proteins Does its entire life cycle Makes copies of its genome Assembles the capsids Which of these is NOT true about poliovirus?1 It doesn't carry any protein tools in its capsid. It leaves the cell by budding. It has an IRES region at the 5 prime end of its RNA. It has a small genome. From which cell part does herpes get its envelope?1 from the ER from the nucleus from the outer (plasma) membrane from the Golgi body Proteins “scissors” (proteases) can cut any protein.1 True False Polio and herpes are equally destructive to Golgi bodies.1 True False
