the nucleic acid and capsid of virus are in the head and they help also grow the virus
it does not have a life function
Haemagglutinin (HA) is a surface protein on viruses which assits the virus in attaching to host cells.
Depends on each animal. On humans it seems they have no function except the head hair which has a protective function against heat and cold on the head.
Turn the head and lower down the head basically
The only life function that a virus shares with a cell is reproduction. Both cells and viruses reproduce in some way.
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.
No.
The function is to allow "docking" with the host cell.
The function of a Philips head screwdriver is to turn Philips head screws.
el croupanoshki
Reproduction.
the protective protein coating
The only function a virus can perform is to make more of themselves.
It is simply the shape of the virus, Binal as in two means simply a head and tail.