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If you are referring to prophase of mitosis, the cell's chromatin is condensing into organized chromosomes, visible under the light microscope. Spindle fibers are attaching to the centromeres and the centrioles are moving to the poles of the cell.
The two phases of prophase during meiosis are different though.
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∙ 12y ago
Wiki User
∙ 13y agoProphase is a step in the process of cell division in animals, called mitosis. During prophase, the chromatin fibers present in the nucleus coil tightly into observable chromosomes. The mitotic spindle begins to form; the centrosomes move away from each other and spindle microtubules begin to grow from them.
Wiki User
∙ 13y agothis phase begins with condensation of chromosomes along their length.
at the end of the each chromosomes to be made up of two chromatids and a centromere holding them together.after the chromosomes migrate towards nuclear membrane away from the center of nucleus
Wiki User
∙ 12y agoPro-phase is characterized by-
1. Nucleus appears large.
2. Chromatin material is clearly visible.
3. Chromatin material start to condense.
4. Nucleolus is prominent.
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∙ 11y agoPrimero debes tener en cuenta en que sytema esta consituido. 1.la telophase nunca interviene con el nucleo.
2. la telophase simple esta unida con el ADN.
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∙ 12y agoChromosomes are aligned at the equator.
Spindle fibres are attached to the centromere.
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∙ 13y agoit moves around
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What changes in the chromosomes occur during meiosis?
waht changes in the chromosomes occur during meiosis
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.
Does the cells chromatin condense into chromosomes during prophase?
yes, during prophase
Number of cells during prophase?
There is still only 1 cell during prophase.
What changes occur to the cell during prophase?
prophase consist of G1, S, G2 phase during which DNA replicates (it is copied) and cell grows (to double size)
What changes in the chromosomes occur during meiosis?
waht changes in the chromosomes occur during meiosis
What stage does chromatin condense to chromosomes?
During mitosis, chromosomes are in their most condensed form during metaphase
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.
Chromosomes form during what?
Chromosomes form during Prophase of Mitosis.
During which phase does the chromatin condense into chromosomes?
The chromosomes coil up and condense during prophase
Crossing over occurs during which phase of meiosis?
Crossing over occurs during Prophase I of meiosis.
Does the cells chromatin condense into chromosomes during prophase?
yes, during prophase
During which phase of meiosis do tetrads line up in the middle of the cell?
Tetrads line up in the middle of the cell during metaphase I.
Number of cells during prophase?
There is still only 1 cell during prophase.
When does crossing over occure?
prophase I
What changes occur to the cell during prophase?
prophase consist of G1, S, G2 phase during which DNA replicates (it is copied) and cell grows (to double size)
In what phase does chromosomes condense and become visible?
The chromosomes in a cell's nucleus are only visible during the part of the cell cycle known as prophase. Prophase is the stage of mitosis in which chromatin condensation occurs.
