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Cellular event happen by removing nuclear envelope?
When the nuclear envelope is removed during cell division (mitosis), it allows the chromosomes to align in the center of the cell, ensuring proper segregation of genetic material between daughter cells. This process allows for the formation of the mitotic spindle, which helps separate the chromosomes during cell division.
What Phase is nuclear membrane reappear?
The nuclear membrane reappears during the telophase stage of mitosis. In this phase, the separated chromosomes reach opposite poles of the cell, and the nuclear envelope reforms around each set of chromosomes, resulting in the formation of two distinct nuclei. This process is crucial for the completion of cell division, leading to cytokinesis.
What form a spindle shape structure of protein fibres on which the chromosomes move durung nuclear division?
The spindle shape structure of protein fibers that chromosomes move on during nuclear division is called the mitotic spindle. This structure is made up of microtubules that are responsible for segregating the chromosomes into the daughter cells during cell division.
Are chromosomes involved in mitosis in animal cells?
YesThey are involved in meiosis too. Nuclear division carried to divide chromosomes mainly
Does mitosis refer to nuclear division and NOT cytoplasmic division?
Mitosis specifically refers to nuclear division, where the chromosomes are separated into two identical sets in the nucleus. Cytoplasmic division, known as cytokinesis, occurs after mitosis and involves the division of the cytoplasm to create two separate daughter cells.
The pairing of homologous chromosomes before nuclear division happens in what type of cell division?
The pairing of homologous chromosomes before nuclear division occurs in meiosis. Meiosis is a type of cell division that results in the formation of sex cells (sperm and egg cells) with half the number of chromosomes as the parent cell.
The chromosomes arrive at the poles and nuclear envelopes form during which phase of mitosis?
Telophase is marked by the arrival of the chromosomes at the poles. They will arrive at opposite ends of the poles.
Cellular event happen by removing nuclear envelope?
When the nuclear envelope is removed during cell division (mitosis), it allows the chromosomes to align in the center of the cell, ensuring proper segregation of genetic material between daughter cells. This process allows for the formation of the mitotic spindle, which helps separate the chromosomes during cell division.
What is it important for the nuclear memebrane to distintegrate in mitosis?
The breakdown of the nuclear membrane during mitosis allows for the separation of replicated chromosomes into two daughter cells. This ensures proper distribution of genetic material and accurate cell division. It also allows for the formation of the mitotic spindle, which helps in segregating the chromosomes.
What form a spindle shape structure of protein fibres on which the chromosomes move durung nuclear division?
The spindle shape structure of protein fibers that chromosomes move on during nuclear division is called the mitotic spindle. This structure is made up of microtubules that are responsible for segregating the chromosomes into the daughter cells during cell division.
What is the definition of meoisis in anatomy?
Meiosis is a type of cell division that occurs in sexually reproducing organisms. It involves two rounds of cell division that result in the production of four daughter cells, each with half the number of chromosomes as the original parent cell. Meiosis is necessary for the formation of gametes (sperm and egg cells) and contributes to genetic variation.
Are chromosomes involved in mitosis in animal cells?
YesThey are involved in meiosis too. Nuclear division carried to divide chromosomes mainly
What is the process of eukaryotic nuclear division in which two nuclei with identical sets of chromosomes are formed.?
meiosis
What is the nuclear division in the eukaryotic cells in which each cell receives a copy of the original chromosomes?
mieosis.
What is a nuclear division in eukaryotic cells in which each cells receive a copy of the original chromosomes?
mieosis.
Which phase does the nuclear membrane form around the chromosomes?
The nuclear membrane reforms around the nucleus during Telophase, the last phase of mitosis.
Does mitosis refer to nuclear division and NOT cytoplasmic division?
Mitosis specifically refers to nuclear division, where the chromosomes are separated into two identical sets in the nucleus. Cytoplasmic division, known as cytokinesis, occurs after mitosis and involves the division of the cytoplasm to create two separate daughter cells.
