New viruses are released after the lytic cycle. ~Gradpoint/Novanet
The region of the viral genome (DNA in DNA tumor-viruses or RNA in RNA-tumor viruses) that can cause a tumor is called an oncogene. This foreign gene can be carried into a cell by the virus and cause the host cell to take on new properties such as immortalization and anchorage-independent growth.
something that has to do with viruses something that has to do with viruses correct : it is the cycle where a virus lays dormant inside the host cell until it is triggered to become active and then go into the lytic cycle.
viruses latch onto a host cell and injects its own DNA into it, this DNA controls the cell and makes it produce more viruses inside the cell, when these are ready the burst out of the host cell killing it, and land on another cell
No, viruses do not meet all the criteria of the cell theory because they are acellular entities that cannot carry out cellular functions on their own. Viruses require a host cell to replicate and carry out their life cycle.
New viruses are released after the lytic cycle. ~Gradpoint/Novanet
The lytic cycle of infection occurs when more viruses are produced and the host cell is destroyed. This is the phenomenon that occurs in viral illnesses.
The lytic cycle of infection occurs when more viruses are produced and the host cell is destroyed. This is the phenomenon that occurs in viral illnesses.
The easiest way to understand how viruses replicate is to study the life cycles of viruses called bacteriophages (bacteria eaters). Bacteriophages replicate by either a lytic cycle or a lysogenic cycle. The difference in these two cycles is that the cell dies at the end of the lytic cycle or the cell remains in the lysogenic cycle. The virus remains "hidden".
The region of the viral genome (DNA in DNA tumor-viruses or RNA in RNA-tumor viruses) that can cause a tumor is called an oncogene. This foreign gene can be carried into a cell by the virus and cause the host cell to take on new properties such as immortalization and anchorage-independent growth.
The last step in the lytic cycle is that new viruses begin to be made
something that has to do with viruses something that has to do with viruses correct : it is the cycle where a virus lays dormant inside the host cell until it is triggered to become active and then go into the lytic cycle.
The lytic cycle of infection occurs when more viruses are produced and the host cell is destroyed. This is the phenomenon that occurs in viral illnesses.
yes
viruses latch onto a host cell and injects its own DNA into it, this DNA controls the cell and makes it produce more viruses inside the cell, when these are ready the burst out of the host cell killing it, and land on another cell
The lysogenic cycle
No, viruses do not meet all the criteria of the cell theory because they are acellular entities that cannot carry out cellular functions on their own. Viruses require a host cell to replicate and carry out their life cycle.