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Nuclear membrane and nucleolus
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∙ 12y ago
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During which stage of mitosis does the nucleus break down?
telophase (4th)
When the nucleus disappears during prophase it fragments into which fuse to reform the nucleus during telophase?
The nuclear envelope disappears during prometaphase.
During this phase of mitosis two centrioles appear to one side of the nucleus?
prophase
Is the nucleus of a cell contained within the nucleolus?
the nucleolus is actually floating within the nucleus.
What structure forms in prophase along with the chromosomes move?
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.
What else is broken down during prophase besides nucleus?
Nuclear envelope
What is broken down during prophase?
The nucleus.
Does the nucleus disappear during mitosis and meiosis?
Yes, the nucleus dissipates during late prophase and early metaphase in mitosis, and during Prophase 1/diakinesis of meiosis.
During which stage of mitosis does the nucleus break down?
telophase (4th)
What structure within the nucleus disappears during prophase?
The nuclear envelope.
When the nucleus disappears during prophase it fragments into which fuse to reform the nucleus during telophase?
The nuclear envelope disappears during prometaphase.
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.
During this phase of mitosis two centrioles appear to one side of the nucleus?
prophase
What part of the cell takes up opposite sides of the nucleus during prophase?
CENTRIOLES
What structure are becoming visible as distinct bodies within the nucleus during prophase?
chromosomes
What is a paired structure that appear next to the nucleus during prophase to separate chromosomes?
The centrosomes.
During this phase of mitosis two centrioles appear to one side of the nucleus.?
prophase
