DNA replication occurs during the S stage of interphase. The S means synthesis and refers to the synthesis of new DNA during DNA replication.
Replication
If DNA did not go through replication, the cell or organism would not be able to divide and produce new cells. This would lead to cell death and ultimately to the death of the organism due to an inability to replace damaged or old cells.
Nerve cells, also known as neurons, typically do not go through the cell cycle to divide and reproduce. They are terminally differentiated cells that do not undergo cell division once they have matured. This is why nerve cell damage or loss is often irreversible.
Cell cycle checkpoints ensure accurate cell division by monitoring key events such as DNA integrity, replication completion, and chromosome attachment to spindle fibers. At each checkpoint, the cell assesses whether conditions are favorable for progression to the next phase. If any issues are detected, the cell can pause the cycle to repair damage or initiate apoptosis to prevent the transmission of mutations to daughter cells.
Smallpox goes through a lytic cycle as it does not become dormant.
Quite a bit, especially with replication in meiosis and mitosis.
Replication
I just know of it as cell growth.
cell cycle
Cells go through the cell cycle to grow, repair, and reproduce. This process allows them to divide and create new cells for growth and maintenance of the body.
If DNA did not go through replication, the cell or organism would not be able to divide and produce new cells. This would lead to cell death and ultimately to the death of the organism due to an inability to replace damaged or old cells.
cell cycle
cell cycle
The cell cycle is the series of events that cells go through as they grow and divide.
DNA replication takes place during the synthesis phase of the cell cycle. The cell also forms a second centrosomeduring this phase.The synthesis phase is often written as S phase. It occurs after the first growth (G1) phase, and therefore about midway through interphase.At the start of the S phase, each chromosome has only one DNA molecule, but by the end of the S phase each has two, which, barring copying errors, are genetically identical, i.e. they have identical base sequences.The doubling of the DNA and the centrosome constitute preparations for a subsequent cell division (mitosis or meiosis). A cell that is not due to divide will not go through an S phase.
yes. i think its called being a virgin
before cell devision the cell must undergo cell cycle