There are virusses for multiple purposes:
*Virusses who want to destroy your computer
*Virusses who send random documents of your computer to your e-mail contacts
*Virusses who want to send spam-mails from your computer to a big number of mail-accounts
*Virusses who just wants to slow down your computer
*Virusses who try to log the bank-login you type or the credit-card numbers
*... The function of a biological virus is to reproduce itself, as it is for any living organism.
It function is to make mRNA and acts as a jet preppeled motor to help the virus move.
The collar function in a virus is used to create mRNA. It uses this function to move since it creates a bit of a propeller effect.
it does not have a life function
The function of spike proteins is to imitate a protein your cells take in to allow the virus access to the nucleus.
the nucleic acid and capsid of virus are in the head and they help also grow the virus
The function is to allow "docking" with the host cell.
the protective protein coating
Reproduction.
el croupanoshki
The only function a virus can perform is to make more of themselves.
You computer might be virus-infected.
The capsomere provides structural support to the virus