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What structure forms in prophase along with the chromosomes move?
Wiki User
∙ 9y ago
Prophase is the first phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells. During prophase, the complex of DNA and proteins contained in the nucleus, known as chromatin, condenses.
Wiki User
∙ 9y ago
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During what cell cycle phase is the spindle formed?
The spindle forms during prophase of mitosis or meiosis. The spindle is made up of protein fibers, which are microtubules of the cytoskeleton.
What happens during prophase-?
Chromosomes condense and become visible. Nuclear envelope and nucleolus disperse. Spindle apparatus forms.
When do chromosomes become visible in the nucleus of a cell?
During prophase, the first stage of mitosis, the chromosomes become visible as distinct structures. The nuclear envelope also now breaks down, and a spindle forms.
What happens to the nuclear membrane during prophase?
Resulting from interphase, is a genetic material in the nucleus called chromatin. The chromatin condenses in chromosomes. During prophase, the nucleoli disappear and the chromatid structure of the chromosomes becomes apparent. Since each chromosome has duplicated and now consists of two sister chromatids, the nuclear membrane dissolves so that the sister chromatids can separate. If it didn't dissolve, they'd still be held together.
Chromatin threads change to dense rods during the process of?
Chromatin changes to thick rods called chromosomes during anaphase. During anaphase the centromeres divide and are pulled apart by the spindle fibers. They then move to opposite ends of the poles.
What structure forms in prophase along which chromosomes move?
Spindle fiber :d
What structure forms in prophase along which the chromosomes called?
The answer is Spindle Fibers.
Which structure forms in prophase along which the chomosomes move?
spindle fiber
What forms during prophase to Later attach move chromosomes?
Spindle fibers
What three things happen in the prophase?
The DNA replicates itself and forms chromosomes to prepare for the breaking apart of the nuclear membrane.
How one division of the nucleus a new spindle forms around each group of chromosomes?
telophase
What forms chromosomes?
chromatin along with chromosomal matrix form the chromosomes.
When DNA becomes compacted it forms the structure?
In the very first step of mitosis, the prophase.
What are the 4 parts of mitosis and what happens to the chromosomes in each?
the four parts of mitosis are prophase,metaphase, anaphase, and telophasein prophase, the nuclear envelope breaks down and a spindle forms between to centrioles. in metaphase,the chromosomes align along the equator of the cell.in anaphase, the chromatids (duplicated chromosomes) are seperated.in telophase,the two cells begin to pull apart, but with plant cells, a cell wall is built in between the two cells.
What distinguishes prophase 1 of meiosis from prophase of mitosis?
In Prophase I of meiosis, a tetrad is formed between 2 homologous chromosomes and their replicates. Small pieces are exchanged between the chromosomes and the tetrad breaks up. Then things happen as usual. So really the only difference is that there's genetic recombination.
What happens to chromosomes during the stage of the cell cycle in which the nucleus divides include the terms prophase metaphases anaphase and telophase?
Prophase: Chromosomes condense into visual forms and nuclear envelope breaks down. Metaphase: Chromosomes pair and line up along metaphase plate(midline) and also attatch to mitotic spindles at centromere. Anaphase: Mitotic spindles attached to chromosomes pull half of the chromosomes to each side of cell. Telophase: Nuclear envelope begins to reform. animal cells: Cleavage in cell occurs which divides cell into two. plant cells: Cell wall forms in the middle of cell to separate the cell.
During what cell cycle phase is the spindle formed?
The spindle forms during prophase of mitosis or meiosis. The spindle is made up of protein fibers, which are microtubules of the cytoskeleton.
