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Which stage of the following does nuclear envelope break down?
The nuclear envelope breaks down during prometaphase of mitosis and prophase of meiosis. This breakdown allows the chromosomes to be released from the nucleus and prepare for the subsequent stages of cell division.
What phase does the nucleus and nucleus disappear?
The phase where the nucleus and the nuclear membrane disappear is called prometaphase. This is the phase following prophase in mitosis or meiosis when the nuclear envelope breaks down and the chromosomes become more condensed and visible.
Following is a phase of mitosis?
Mitosis has six different phases in the cell division cycle including intraphase, prophase, prometaphase, metaphase, anaphase and telophase. Prometaphase occurs right after the end of prophase.
When does the spindle attach to the kinetochores?
The spindle attaches to the kinetochores during prometaphase, where the microtubules from the spindle apparatus interact with the kinetochores on sister chromatids. This attachment is essential for proper chromosome alignment and segregation during cell division.
Are Meiosis I and Meiosis II identical steps that follow each other?
If you mean meiosis I and meiosis II, then no they are not identical, but meiosis II does follow meiosis I.
Do meisosis and mitosis have metaphase?
Mitosis for sure has metaphase. Scientists are guessing that meiosis has it too, but they combine it and make it "prometaphase," because prophase and metaphase happens so fast in meiosis.
Which stage of the following does nuclear envelope break down?
The nuclear envelope breaks down during prometaphase of mitosis and prophase of meiosis. This breakdown allows the chromosomes to be released from the nucleus and prepare for the subsequent stages of cell division.
Which phase does the nuclear membrane disappears?
prometaphase
What phase does the nucleus and nucleus disappear?
The phase where the nucleus and the nuclear membrane disappear is called prometaphase. This is the phase following prophase in mitosis or meiosis when the nuclear envelope breaks down and the chromosomes become more condensed and visible.
Following is a phase of mitosis?
Mitosis has six different phases in the cell division cycle including intraphase, prophase, prometaphase, metaphase, anaphase and telophase. Prometaphase occurs right after the end of prophase.
What are the stages to meiosis?
There is meiosis I and meiosis II. The stages for meiosis I are prophase I, metaphase I, anaphase I, telophase I, and cytokinesis. For meiosis II, the stages are the same, only those are II instead of I.
When does the spindle attach to the kinetochores?
The spindle attaches to the kinetochores during prometaphase, where the microtubules from the spindle apparatus interact with the kinetochores on sister chromatids. This attachment is essential for proper chromosome alignment and segregation during cell division.
What are the two distinct stages of meiosis?
Meiosis I and meiosis II
In mitosis, when does the nuclear envelope break down?
Answerlate prophase (aka prometaphase)
Are Meiosis I and Meiosis II identical steps that follow each other?
If you mean meiosis I and meiosis II, then no they are not identical, but meiosis II does follow meiosis I.
What are the names of the two different types of meiosis?
The two types of meiosis are meiosis I and meiosis II. Meiosis I involves homologous chromosomes separating, while meiosis II involves sister chromatids separating.
What phase of mitosis begins when the nuclear membrane begins to fade?
The phase of mitosis that begins when the nuclear membrane starts to fade is called prometaphase. During prometaphase, the nuclear membrane breaks down, allowing the spindle fibers to attach to the chromosomes.
