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Q: What happens to the nuclear membrane before matephase?
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What happens after chromosomes condense?

Chromosome condensation usually occurs before division.


Does a prokaryotic cell have a plasma membrane?

The prokaryotic cells have a plasma membrane. They do not have a membrane around their nuclear material. Pro- means before. Karyo- means "nut" or nucleus.


What is the biggest difference between prokaryotes and eukaryotes?

the basic difference is that prokaryotic cells lack nucleus and nuclear membrane and an eukaryotic cell posses a nucleus and nuclear membrane


What happens to the nuclear envelope towards the end of cell division?

During prophase the nuclear membrane disintegrates. The metaphase through anaphase the molecules are not formed as membranes. During telophase it reintegrates and in interphase it is present as normal.


In mitosis when does the nucleolus disappear?

The nuclear membrane and nucleolus both disappear during prophase of mitosis and meiosis.The nucleolus is a region of the interphase nucleus containing many of the genes that code for ribosomal RNAs (rRNAs). The genes are on a number of different chromosomes, which have to folded in such a way that these genes end up in the same region of the nucleus. During prophase the chromosomes separate from one another, and so the nucleolus disappears.The nuclear membrane has to be taken out of the way before metaphase, so that the chromosomes can move out of the confines of the nucleus. Enzymes break down the membrane into small fragments, which travel through the endoplasmic reticulum to the poles. They will be used to construct new nuclear membranes around the daughter nuclei during telophase.##One thing should be remain that nuclear membrane never disappeared just disorganized when RNA come out from nucleolus. Again its reorganized when RNA form in nucleolus.prophase

Related questions

What happens to chromosomes before the nuclear membrane breaks down in mitosis?

Before the nuclear envelope of a cell breaks down during the mitosis process, the DNA has to be duplicated. After the envelope dissolves, the chromosomes separate, then the cell finally splits.


What happens after chromosomes condense?

Chromosome condensation usually occurs before division.


When does the nuclear membrane dissolve in mitosis?

Hello :) Nuclear membrane breaks right before metaphase 1 which is Prophase 1 thank U


Does a prokaryotic cell have a plasma membrane?

The prokaryotic cells have a plasma membrane. They do not have a membrane around their nuclear material. Pro- means before. Karyo- means "nut" or nucleus.


What happens to the nuclear material of the parent cell before it divides?

Melios


What is the biggest difference between prokaryotes and eukaryotes?

the basic difference is that prokaryotic cells lack nucleus and nuclear membrane and an eukaryotic cell posses a nucleus and nuclear membrane


What happens to the nuclear envelope towards the end of cell division?

During prophase the nuclear membrane disintegrates. The metaphase through anaphase the molecules are not formed as membranes. During telophase it reintegrates and in interphase it is present as normal.


What is the nuclear membrane and what does it do?

The nuclear membrane is a double membrane surrounding the chromosomes of a eukaryotic cell.Together with associated structures, it is called the nuclear envelope. Perforations in the double membrane are termed pores; each is surrounded by a group of proteins collectively called the nuclear pore complex.The nuclear membrane defines the limit of the organelle called the nucleus. The membrane is broken into fragments during the first phase (prophase) of nuclear division. The fragments travel through the endoplasmic reticulum to the poles of the dividing cell, and are used to form the nuclear membranes of the daughter-cells.The pores permit large molecules to enter and leave the nucleus. For example, after transcription messenger RNA passes through a pore on its way to the cytoplasm for translation. And proteins synthesized in the cytoplasm enter the nucleus via pores before being incorporated in ribosome subunits being assembled in the nucleolus. These subunits subsequently leave the nucleus through the pores.


When do nuclear membrane and nucleolus disappear?

The nuclear membrane and nucleolus both disappear during prophase of mitosis and meiosis.The nucleolus is a region of the interphase nucleus containing many of the genes that code for ribosomal RNAs (rRNAs). The genes are on a number of different chromosomes, which have to folded in such a way that these genes end up in the same region of the nucleus. During prophase the chromosomes separate from one another, and so the nucleolus disappears.The nuclear membrane has to be taken out of the way before metaphase, so that the chromosomes can move out of the confines of the nucleus. Enzymes break down the membrane into small fragments, which travel through the endoplasmic reticulum to the poles. They will be used to construct new nuclear membranes around the daughter nuclei during telophase.##One thing should be remain that nuclear membrane never disappeared just disorganized when RNA come out from nucleolus. Again its reorganized when RNA form in nucleolus.prophase


What happens to nuclear energy before it is used?

Nuclear energy is released as heat in the fuel of a nuclear reactor, but only when the reactor has been brought to criticality and the chain reaction started. At that point the heat must be used, it can't be stored and used later. Before criticality is established, the reactor is shutdown and producing no nuclear heat from fission, so you could regard it as having potential nuclear energy in that state


The pairing of homologous chromosomes before nuclear division happens in what type of cell division?

only in meosis


In mitosis when does the nucleolus disappear?

The nuclear membrane and nucleolus both disappear during prophase of mitosis and meiosis.The nucleolus is a region of the interphase nucleus containing many of the genes that code for ribosomal RNAs (rRNAs). The genes are on a number of different chromosomes, which have to folded in such a way that these genes end up in the same region of the nucleus. During prophase the chromosomes separate from one another, and so the nucleolus disappears.The nuclear membrane has to be taken out of the way before metaphase, so that the chromosomes can move out of the confines of the nucleus. Enzymes break down the membrane into small fragments, which travel through the endoplasmic reticulum to the poles. They will be used to construct new nuclear membranes around the daughter nuclei during telophase.##One thing should be remain that nuclear membrane never disappeared just disorganized when RNA come out from nucleolus. Again its reorganized when RNA form in nucleolus.prophase