Question

what are the distinctive features of viruses that infect bacteria,archaea,eukarya. Ex:genomes,proteins,organization

Answer 1

Ans :-
Viruses are the organism which replicate only inside the living cells of an organism.

1) Eukaryotic viruses
This type of viruses enter into eukaryotic host cell.The is surrounding of viral genomea made up of protein shell known as capsid.The capsids of eukaryotic viruses consist of a number of different proteins.Protein modification involves proteolytic cleavage, glycosylation and phosphorylation.
Pathogenic viruses are caused destruction of host cell.

2) Bacteria-archaea infectious viruses

A virus that infects and replicates within Bacteria and archaea called
bacteriophage. Genome of bacteriophages encode may few to hundreds of gene.Bacteriophages are composed of Protein that encalsulate a RNA genome or DNA. Number of bacteriophages on the planet, more than every other organisam therefore genomes come in a variety of forms and sizes.

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