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Aids depends on the right conditions to survive. it will not survive for long outside a live host.
No. HIV needs a host. It does not live long, outside the body.
Mumps is caused by a virus, not a microbe in the traditional sense. Specifically, it is caused by the mumps virus, which is a member of the Paramyxoviridae family. Unlike bacteria, viruses like the mumps virus cannot reproduce on their own and require a host cell to replicate. Vaccination has effectively reduced the incidence of mumps in many parts of the world.
No
A virus outside a host cell is generally referred to as a virion. This is the inactive form of the virus that is unable to replicate until it enters a suitable host cell.
host
Yes, the mumps virus attaches to the surface of the host cell through specific interactions between its hemagglutinin-neuraminidase (HN) protein and sialic acid receptors on the host cell membrane. This attachment is a crucial first step for the virus to enter the host cell and initiate infection. Once attached, the virus can then fuse with the host cell membrane, allowing it to release its genetic material into the host cell.
Viruses do not cause diseases in the host. Why? Well, the host is already causing the virus so it is IMPOSSIBLE for another virus to be cause in the host.
No, eliminating the supply of oxygen from the air would not kill off a virus because viruses do not require or consume oxygen to survive. Viruses need a living host cell to replicate and cannot survive for long outside of a host organism.
A virus needs a host cell to survive and replicate. Once inside a host cell, the virus can hijack the cell's machinery to make copies of itself. Without a host cell, viruses cannot survive for long periods outside of a living organism.
No, mumps are not autotrophs. Mumps is a viral infection caused by the mumps virus, which requires a host to replicate and cannot produce its own food. Autotrophs, such as plants and some bacteria, can synthesize their own nutrients through processes like photosynthesis or chemosynthesis.
It would not be advantageous for a virus to kill its host because if the host dies, the virus would also die since it needs the host to replicate and spread. It is more beneficial for a virus to keep the host alive so it can continue to infect other individuals.