Anaphase
prophase...........
The nuclear membrane fades during the prophase of mitosis or meiosis. This is the stage when the membrane begins to break down and disappear, allowing the chromosomes to become more condensed and accessible for cell division.
The nuclear membrane reforms and chromosomes disappear during the telophase phase of mitosis. In this phase, the separated sister chromatids reach the opposite poles of the cell, and the nuclear envelope begins to reassemble around each set of chromosomes. Subsequently, the chromosomes decondense back into chromatin, preparing for the next cell cycle.
The nuclear membrane must disappear in order for the process of mitosis to occur, allowing the replicated chromosomes to be properly distributed to the daughter cells. This involves breakdown of the nuclear envelope to enable the separation of genetic material during cell division.
This occurs during telophase of mitosis.
prophase...........
Prophase :)
Prophase
During prophase, the nuclear membrane and the nucleolus dissolve and disappear.
disappear you go do yourself and freaking get a life!
The nuclear membrane fades during the prophase of mitosis or meiosis. This is the stage when the membrane begins to break down and disappear, allowing the chromosomes to become more condensed and accessible for cell division.
The nuclear membrane reforms and chromosomes disappear during the telophase phase of mitosis. In this phase, the separated sister chromatids reach the opposite poles of the cell, and the nuclear envelope begins to reassemble around each set of chromosomes. Subsequently, the chromosomes decondense back into chromatin, preparing for the next cell cycle.
The nuclear membrane must disappear in order for the process of mitosis to occur, allowing the replicated chromosomes to be properly distributed to the daughter cells. This involves breakdown of the nuclear envelope to enable the separation of genetic material during cell division.
This occurs during telophase of mitosis.
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.
"scientist have not discovered WHY it happens"It does not matter if scientists have discovered it or not, but the nuclear membrane disappears during PROPHASEHope this helped!!!
The double membrane surrounding the nucleus is called the nuclear envelope. It consists of an outer membrane and an inner membrane, with nuclear pores that control the movement of molecules in and out of the nucleus.