Rhinoviruses primarily infect epithelial cells of the upper respiratory tract. These cells line the nasal passages and throat, facilitating the virus's entry and replication, which leads to common cold symptoms. The virus attaches to specific receptors on these cells, initiating the infection process.
no it cannot
false
Yes.It infects fungi,plants,animals and bacterias
No, viruses cannot infect all cells; they are specific to certain host organisms and cell types. Each virus has a specific set of host cells it can infect, determined by the presence of compatible receptors on the cell surface and the virus's mechanisms for entering the cell. This specificity means that while some viruses can infect a wide range of species, others are restricted to a particular host or cell type.
HIV primarily infects CD4+ T cells, which are a type of white blood cell that plays a key role in the immune system. Additionally, the virus can also infect macrophages, another type of immune cell that helps protect the body against infections.
Well, a virus refers both lysogenic and lytic varieties. A lentivirus is a family of viruses that follow the lysogenic model of infection where the genetic information of the virus is integrated into the host cell's genome. What makes the lentivirus useful as a vector in genetic research is that it is the only type of virus capable of penetrating the nucleus, that is, it can infect the host's genome at any point in the cell cycle where every other lysogenic virus can only infect during phases of the cell cycle that see the nucleus broken down.
Bacteriophage
viruses behave like dead particles out of the cell and in specific out its particular cell. Once inside its cell, the virus uses the cell's machinery to "come alive" it then begins to reproduce and infect other of the same type of cell.
A bacteriophage is a type of virus that infects and replicates within bacteria. It injects its genetic material into a bacterial cell, hijacks the cell's machinery to produce more phages, and eventually causes the cell to burst, releasing new phages to infect other cells. Bacteriophages have potential applications in treating bacterial infections as an alternative to antibiotics.
Macro-virus
macro-virus
No, a bacterium is a complete, albeit single-celled organism; as such it can locomote, reproduce, and perform the other functions common to independently living things. A virus, OTOH, is a strand of DNA incapable of reproducing on its own (to do that, it's got to invade/infect a host cell).