Describe the SARS CoVid 2virus replicationcycle, describe the attachme...

Describe the SARS-CoVid-2Â Â virus replication cycle, describe the attachment molecules, mechanism of penetration and uncoating, where the genome...

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Biology

Describe the SARS-CoVid-2Â Â virus replicationcycle, describe the attachment molecules, mechanism of penetrationand uncoating, where the genome is replicated and how the virusexits the cell.

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SARSCoV2 virus commonly known as COVID19 belongs to the coronavirus family It was originally found in bays but has now mutated and infected humans It shares 795 homology with SARSCoV virus It is an enveloped RNA virus that has spikes on its envelope Incubation period is around 114 days with a mean of 5 days Ro ranges from 22358 for the virus The capsid is made up of spike S envelope E membrane M and nucleocapsid N proteins The genome is positive sense single stranded RNA of around 2832 Kb The virus infects the nasopharyngeal cells when inhaled as droplets from infected person Attachment to nasopharyngeal cells is by the Spike S protein present on the See Answer

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