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Because with mitosis, you are copying the original organism exactly. Meaning you can't take cells directly from the original without losing cells or DNA. By replicating them, they are copying the original without compromising it.
It's spelled LOSE not LOOSE
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoWhen the cell undergoes mitosis, it splits the contents of the nucleus in half to form two new daughter nuclei. In order to have two complete sets of chromosomes to divide, DNA replication must occur before mitosis. That will insure that the two new daughter nuclei are genetically identical.
Wiki User
∙ 11y agoBecause without DNA, the cells will not be able to reproduce or perform any other function.
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What happens in s1 phase of the cell cycle?
DNA replication
When during a cell cycle does Replication occur?
The stage of the cell cycle, replication occurs is meosis The stage of the cell cycle, replication occurs is meosis The stage of the cell cycle, replication occurs is meosis The stage of the cell cycle, replication occurs is meosisDNA replication occurs during the S phase of interphase.
Is telophase the stage of the cell cycle when DNA replication occurs?
No, the stage of the cell cycle when DNA replication occurs is not called telophase. DNA replication occurs in the S (Synthesis) phase of the cell cycle. Telophase is the last stage of mitosis or meiosis, when the nuclear envelopes re-form (it occurs at the same time as cytokinesis - which separates the cells).
DNA replication occurs during which stage of the cell cycle?
The S cycle. Synthesis.
What is the stage of the cell when DNA replication occurs?
No, the stage of the cell cycle when DNA replication occurs is not called telophase. DNA replication occurs in the S (Synthesis) phase of the cell cycle. Telophase is the last stage of mitosis or meiosis, when the nuclear envelopes re-form (it occurs at the same time as cytokinesis - which separates the cells).
Replication of DNA is performed when?
during the interphsase of the cell cycle.
What happens in s1 phase of the cell cycle?
DNA replication
What phase of the cell cycle is DNA replication?
yoo mamam
Does DNA controls the cell cycle?
Yes, DNA is control to express the required protein in cell cycle, also its replication is effected
When during a cell cycle does Replication occur?
The stage of the cell cycle, replication occurs is meosis The stage of the cell cycle, replication occurs is meosis The stage of the cell cycle, replication occurs is meosis The stage of the cell cycle, replication occurs is meosisDNA replication occurs during the S phase of interphase.
What phase does cell cycle does DNA occur?
DNA replication occurs during interphase.
When in the cell cycle does DNA replication occur?
DNA replicates during interphase.
When does replication happens?
DNA. replication takes place in S phase of cell cycle in interphase before cell division .
When does replication occur in cell's cycle?
Replication of DNA occurs during Interphase of both mitosis and meiosis. This means the DNA is doubled before the cell divides.
What stage of the cell cycle where the cell is preparing to begin DNA replication?
G1 of interphase
When does DNA replication take place?
DNA replication occurs during the synthesis phase of interphase of the cell cycle.
Is telophase the stage of the cell cycle when DNA replication occurs?
No, the stage of the cell cycle when DNA replication occurs is not called telophase. DNA replication occurs in the S (Synthesis) phase of the cell cycle. Telophase is the last stage of mitosis or meiosis, when the nuclear envelopes re-form (it occurs at the same time as cytokinesis - which separates the cells).
