because the DNA cannot leave the nucleaus. so it creates a duplicate of the DNA so the process of mitosis can carry out
DNA replicates during the S phase of the cell cycle, which occurs before mitosis.
The DNA replicates during the S phase of the cell cycle, which occurs before mitosis starts. DNA replication ensures that each daughter cell receives a complete set of genetic information during cell division.
Cell replication, also known as cell division, involves a series of intricate steps. First, the cell's DNA is copied during the S phase of the cell cycle. Then, the cell's nucleus divides through mitosis, ensuring each daughter cell receives a complete set of genetic information. Finally, the cytoplasm divides during cytokinesis, producing two separate daughter cells that are genetically identical to the parent cell.
DNA replication before mitosis ensures that each daughter cell receives a complete set of genetic information. This is critical for maintaining genetic stability and ensuring that each new cell has the necessary genetic instructions to function properly.
DNA replication must occur in the original cells before mitosis can take place. This ensures that each new cell receives a complete set of genetic information. During mitosis, the replicated DNA is separated and distributed to the new daughter cells.
DNA replicates during the S phase of the cell cycle, which occurs before mitosis.
mitosis is the process by which the DNA of a cell is copied, so chromosomes replicated throughout the process
Replication
The DNA replicates during the S phase of the cell cycle, which occurs before mitosis starts. DNA replication ensures that each daughter cell receives a complete set of genetic information during cell division.
no DNA replicates before mitosis. It replicates in the S phase of inter phase
Cells do not replicate "In DNA". Cells replicate their DNA during the process of cell division.
Cell replication, also known as cell division, involves a series of intricate steps. First, the cell's DNA is copied during the S phase of the cell cycle. Then, the cell's nucleus divides through mitosis, ensuring each daughter cell receives a complete set of genetic information. Finally, the cytoplasm divides during cytokinesis, producing two separate daughter cells that are genetically identical to the parent cell.
Chromosomes contain tightly-packed DNA, and are visible only when the cell is preparing to replicate (before mitosis/meiosis).
so that there will be two sets of DNA ... one for each new cell. If the DNA doesnt replicate one new cell would have no DNA. and cells need DNA.
No, transcription is the process of creating an mRNA copy of the DNA in order to create a function process (by translation at the ribosomes). However, DNA does replicate before mitosis occurs - this is so that each daughter cell at the end of mitosis ends up with the same number of chromosomes as the original cell.
In meiosis, the phase that is typically skipped or shortened compared to mitosis is interphase. This is because the DNA does not need to replicate again before entering meiosis II, unlike in mitosis where each cell cycle is followed by an interphase for DNA replication.
DNA replication before mitosis ensures that each daughter cell receives a complete set of genetic information. This is critical for maintaining genetic stability and ensuring that each new cell has the necessary genetic instructions to function properly.