DNA usually makes a copy of itself when the cell is replicating. It makes a copy of itself by "unzipping" the double helix of its structure down the middle, and each half will then remake its other side to complete replication.
The synthases phase of the cell cycle is where DNA replicates its self.
technically the chromosomes copy during interphase right before metaphase I of meiosis I so during Meiosis I the chromosomes are duplicated and not until metaphase II during meiosis II are the sister chromatids separated.
The phase in which there is a duplication of genetic material is called the S phase of the cell cycle. During this phase, the DNA in the cell is replicated, ensuring that each daughter cell receives an identical copy of the genetic material.
interphase
during interphase
DNA usually makes a copy of itself when the cell is replicating. It makes a copy of itself by "unzipping" the double helix of its structure down the middle, and each half will then remake its other side to complete replication.
The synthases phase of the cell cycle is where DNA replicates its self.
technically the chromosomes copy during interphase right before metaphase I of meiosis I so during Meiosis I the chromosomes are duplicated and not until metaphase II during meiosis II are the sister chromatids separated.
The chromosomes and genes are replicated during the S phase of the cell cycle in a process called DNA replication. This ensures that each daughter cell receives an identical copy of the genetic material during cell division.
The phase in which there is a duplication of genetic material is called the S phase of the cell cycle. During this phase, the DNA in the cell is replicated, ensuring that each daughter cell receives an identical copy of the genetic material.
interphase
The S phase in the interphase. Chromosomes are copied in the interphase part of the cell cycleS phase would be the answer. It is during Interphase (G1, S, G2) that they are copied. SO dependant on your answers it's either interphase or S.
Interphase
interphase
Organelles and chromosomes are copied during S phase and G2 phase of Interphase in Mitosis. More particuarlly, the S phase is where DNA replication occurs and the G2 phase synthesizes proteins and organelles needed in Mitosis.
DNA replication takes place during the S phase of the cell cycle, which occurs before cell division. During this phase, the cell synthesizes a copy of its DNA to prepare for cell division.