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Spindle fibers disassemble.
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∙ 14y ago
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Spindle fibers begin to disappear in what phase?
The spindle fibers disassemble during anaphase. As the spindle fibers shorten during anaphase, they separate the chromatids from one another and then move them to opposite poles. The answer above stating that the Spindle Fibers disassemble during anaphase is incorrect. If they were to disassemble at anaphase it would completely halt the cell division process. The spindle fibers disassemble during telophase.
Describe what happens during telophase?
During telophase, new nuclear envelopes form around the two groups of daughter chromosomes, the new nucleoli begin to appear, and eventually, as the formation of the two daughter nuclei is completed, the spindle fibers disappear.
Do spindle fibers form in plant cells undergoing mitosis?
In metaphase, spindle fibers grow and attach to chromosomes. In anaphase, they pull the chromosomes apart. In telephase, they disappear.
When does the nuclear membrane disappear during mitosis?
The spindle apparatus becomes visible after stage two of mitosis. (I'm trying to remember from biology class, so i could be wrong!)
What phase of mitosis spindle fibers disappear and new nucleus form at each end?
The phase of mitosis that the nucleus forms is the prophase phase.
When do spindle fibers disappear?
During Telophase.
In which phase do spindle apparatus has disassembled and the spindle fibers dissolve?
Telophase
Spindle fibers begin to disappear in what phase?
The spindle fibers disassemble during anaphase. As the spindle fibers shorten during anaphase, they separate the chromatids from one another and then move them to opposite poles. The answer above stating that the Spindle Fibers disassemble during anaphase is incorrect. If they were to disassemble at anaphase it would completely halt the cell division process. The spindle fibers disassemble during telophase.
What structure disappears during telophase?
spindle fibers
Spindle fibers disappear when a cell is in this phase of mitosis.?
telophase
Describe what happens during telophase?
During telophase, new nuclear envelopes form around the two groups of daughter chromosomes, the new nucleoli begin to appear, and eventually, as the formation of the two daughter nuclei is completed, the spindle fibers disappear.
Do spindle fibers form in plant cells undergoing mitosis?
In metaphase, spindle fibers grow and attach to chromosomes. In anaphase, they pull the chromosomes apart. In telephase, they disappear.
In which step of mitosis do the fiber begin to disappear?
The spindle fibers begin to disappear in Telophase
What happens in telophase and cytokinesis?
the spindle fibers disassemble, and the chromosomes return to a less tightly coiled
When does the nuclear membrane disappear during mitosis?
The spindle apparatus becomes visible after stage two of mitosis. (I'm trying to remember from biology class, so i could be wrong!)
What phase of mitosis spindle fibers disappear and new nucleus form at each end?
The phase of mitosis that the nucleus forms is the prophase phase.
Spindle fibers disappear new nucleus forms at each end of the cell?
Yes, something like that. In mitosis, there are 4 stages; Prophase, Metaphase, Anaphase, and Telophase (also remembered as P.M.A.T). In prophase the centrioles start separate and form the spindle fibers and the chromosomes start to separate. In metaphase the chromosomes line up at the equator in the spindle fibers. Anaphase, the spindle fibre pulls half of the chromosomes to each pole, now resulting in 2 sets of identical daughter chromosomes. In telophase the spindle fibers start to disintegrate and a nuclear membrane forms between the two identical daughter chromosomes. In cytokinesis, the cytoplasm starts to separate producing two identical daughter cells. All in all, the spindle fibers do disappear and TWO (2) new identical daughter cells are formed. I hope this helps
