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metaphase 2
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Where do duplicated chromosomes line up across the center of the cell?
Duplicated chromosomes line up across the center of the cell during metaphase of mitosis or metaphase II of meiosis. This alignment is crucial for ensuring that each daughter cell receives the correct number of chromosomes during cell division.
What contains uncondensed chromosomes that have been duplicated?
The nucleus of a cell contains uncondensed chromosomes that have been duplicated. During the interphase of the cell cycle, before cell division, the chromosomes replicate and form sister chromatids that are still uncondensed and spread throughout the nucleus.
Which period are chromosomes duplicated in?
Chromosomes are duplicated during the S phase of the cell cycle, which occurs during interphase. This is when DNA replication takes place to ensure that each daughter cell receives a complete set of chromosomes during cell division.
If the original cell has 46 chromosomes how can each daughter cell also have 46 chromosomes?
AnswerThe chromosomes replicates themselves before splitting into two daughter cells.
How do chromosomes separate?
Chromosomes separate during cell division through a process called mitosis or meiosis. In mitosis, the duplicated chromosomes align at the center of the cell and are then pulled apart by the spindle fibers, ensuring each daughter cell receives a complete set of chromosomes. In meiosis, the process is more complex, involving two rounds of divisions to produce gametes with half the number of chromosomes.
Where do duplicated chromosomes line up across the center of the cell?
Duplicated chromosomes line up across the center of the cell during metaphase of mitosis or metaphase II of meiosis. This alignment is crucial for ensuring that each daughter cell receives the correct number of chromosomes during cell division.
How many chromatids does your cell have after your 46 chromosomes are duplicated?
After your 46 chromosomes are duplicated, your cell will have a total of 92 chromatids.
Are chromosomes duplicated during interphase or mitosis?
Chromosomes are duplicated during interphase, specifically during the S phase of the cell cycle. Mitosis is the process of cell division where the duplicated chromosomes are separated into two daughter cells.
In what process are chromosomes duplicated?
Chromosomes are duplicated during the S phase of the cell cycle in a process called DNA replication. This ensures that each daughter cell receives a complete set of genetic material during cell division.
What phase of the cell cycle has a single line of chromosomes?
During the G1 phase of the cell cycle, chromosomes are not yet duplicated and appear as a single line of chromosomes within the cell. This is before DNA replication occurs in the S phase and chromosomes are temporarily duplicated.
Name the phase of cell division when duplicated chromosomes first appear?
The phase of cell division when duplicated chromosomes first appear is called the prophase. In prophase, the chromatin condenses into visible chromosomes, and the nuclear envelope breaks down, allowing the chromosomes to be more clearly visible.
Are chromsomes duplicated during metaphase?
No, in Metaphase the chromosomes align in the center of the cell in association with the spindle fibers, and PREPARE to duplicate during the next phase of Mitosis, which is Anaphhase. The chromosomes are developing to duplicate throughout all phases of mitosis up until Anaphase when the chromosomes split into two and cytokinesis begins to take place so that two new cells will be formed.
Phase if cell division when duplicated chromosomes first appear?
Prophase
Is duplicate or is duplicated?
When a cell duplicates, both the DNA and the chromosomes duplicate.
What phase of cell divisions do duplicated chromosomes first appear?
prophase
What contains uncondensed chromosomes that have been duplicated?
The nucleus of a cell contains uncondensed chromosomes that have been duplicated. During the interphase of the cell cycle, before cell division, the chromosomes replicate and form sister chromatids that are still uncondensed and spread throughout the nucleus.
What is the phase when the chromosomes line up across the middle of the cell?
The phase when chromosomes line up across the middle of the cell is called metaphase. During this stage of mitosis, the chromosomes become attached to the spindle fibers at the centromeres and align along the equatorial plane of the cell.
