Biod 171 Module 6 Exam (New)2024 / Biod171 Module 6 Exam

C o r r e ct !False.Virusesareneithereukaryoticnorprokaryotic.FalseTrueTrueor False.Because thegenome iscontained withinan enclosedspace (muchlike thenucleus ofa cell),viruses are classified as eukaryotic. 2/2ptsQuestion1A virus has (1) genomic material comprised of either DNA or RNA and (2) a capsid, amembrane-like protective structure that contains the genetic material, similar to the nucleus ofa eukaryotic cell .YourAnswer:TwobasiccomponentsofavirusthegenomicmaterialcomprosedofeitherDNAorRNAandacapsid,whichis the membrane or protective coat that contains the genetic material Describe the two basic components of a virus. 5/5ptsQuestion2Thesurrounds the capsid of some viruses.Your Answer:Capsid 0/3ptsQuestion3BIOD 171 Module 6 Exam (New)(2022-2023)/ BIOD171 Module 6 ExamM6:Portage Learning BIOD 171 Module6ExamDue Noduedate Points 100 Questions 30 TimeLimit 60MinutesAttemptHistory Attempt Time ScoreLATEST Attempt 1 30 minutes 89.5 out of 100Scoreforthisquiz: 89.5 outof100Thisattempt took 30 minutes.Submitted 2021envelopeC o r r e ct !False.Theoverwhelmingmajorityofanimalvirusesareenvelopedwhereasthemajorityofplantorbacteria-infectingvirusesarenot.FalseTrueTrueorFalse.Youwouldexpecttoseeaviralenvelopeonavirusinfectingabacterialcell. 2/2ptsQuestion4Variolavirus(~200nm)>Orthomyxovirus(100-150nm)>Poliovirus(~30nm)Your Answer:VariolavirusisthelargestOrthomyxovirus is secondlast is poliovirusRank the following viruses based on their size from largest to smallest:OrthomyxovirusPoliovirusVariolavirus 3/3ptsQuestion5Correct AnsweFalser TrueTrueorFalse:Highlyinfectiousvirusesundergogenomereplicationpriortoviralattachmentandentry. 0/2ptsQuestion6Question7 5/5ptsBIOD 171 Module 6 Exam (New)(2022-2023)/ BIOD171 Module 6 ExamYo uA n s w e re dPlace the following viral life cycle steps in order beginning with viral attachment and provide a description ofeach step.Uncoating:Release:Replication:Attachment:Entry:New infection:YourAnswer:Attachment:ViralreceptopsbindtohostproteinsonsurfaceEntry:Virus fuses withhost membrane and entercellUncoating: Capsid disassemblesReplication:ViralgenomecreateblueprinttomakecopiesofitselfExit: New viruses are produced and exit the cellNew Infection: newly produced viruses leave the host