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When do duplicated chromosomes line up across the center of the cell?
metaphase 2
When during mitosis when do duplicated chromosomes separate?
Duplicated chromosomes separate during anaphase of mitosis. During this phase, the sister chromatids are pulled apart towards opposite poles of the cell by the spindle fibers.
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.
Which of of this is not part of the process of binary fission?
Duplicated chromosomes attach to the plasma membrane.
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 happens in the first stage of the cell cycle in a eukaryotic cell?
In the first stage, called interphase, the cell grows and copies its organelles and chromosomes. After each chromosomes is duplicated, the two copies are called chromatids.
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.
What duplicated chromosomes are pulled apart during the fourth stage of mitosis called?
During the fourth stage of mitosis, known as anaphase, the duplicated chromosomes are pulled apart. The sister chromatids are separated and pulled towards opposite ends of the cell by the spindle fibers. This ensures that each daughter cell receives an identical set of chromosomes.
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.
Are chromosomes in a duplicated or an unduplicated state when crossing over occurs?
It is in a duplicated state.
Are chromosomes in a duplicated or in unduplicated state when crossing over occurs?
It is in a duplicated state.
How does the number of chromosomes in metaphase of mitosis compare to the number of duplicated chromosomes in metaphase 2 of meiosis?
In metaphase of mitosis, the number of chromosomes is equal to the number of duplicated chromosomes. However, in metaphase 2 of meiosis, the number of chromosomes is half that of the duplicated chromosomes, since meiosis involves two rounds of cell division to produce haploid cells.
What are paired up chromosomes called?
duplicated
When are chromosomes duplicated before or after mitosis?
during
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.
When are the sister chromatids of each duplicated chromosomes separated?
The sister chromatids of each duplicated chromosome are separated during cell division in a process called anaphase. This occurs in both mitosis, which results in two identical daughter cells, and meiosis, which produces gametes with half the chromosome number.
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.
