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70 22 An exact duplicate of the complete set of chromosomes of a cell followed by the separation of these duplicate sets into two new cells is known as?
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∙ 11y ago
Mitotic cell division
Wiki User
∙ 11y ago
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What are the different stages of meiosis and clever I be it's event?
Meiosis consists of two main stages: meiosis I and meiosis II. In meiosis I, homologous chromosomes pair up and exchange genetic material through crossing over in prophase I, leading to genetic variation. This is followed by the separation of homologous chromosomes during anaphase I. Meiosis II is similar to mitosis but involves the separation of sister chromatids, resulting in haploid daughter cells.
How many chromosomes does each new cell contain after mitosis if the original cell had 34 original chromosomes?
34 Mitosis followed by cytokinesis produces genetically identical daughter cells.
What cell plays a role in the cellular division?
Canadian and British researchers have discovered that chromosomes play an active role in animal cell division. This occurs at a precise stage - cytokinesis - when the cell splits into two new daughter cells.In animal cells, division involves mitosis, the separation of chromosomes followed by splitting of the cell into two new daughter cells by cytokinesis. "Division is a complex and robust process that is generally performed flawlessly, but when an error occurs in DNA separation or during cytokinesis, it can be a source for triggering cancer, for example," said Hickson.
Describe the stage of mitosis including interphase?
Interphase is the first stage of the cell cycle, where the cell prepares for division by replicating its DNA and organelles. It is followed by mitosis, which consists of prophase (condensation of chromosomes), metaphase (alignment of chromosomes at the cell's center), anaphase (separation and movement of sister chromatids), and telophase (formation of two daughter nuclei). Cytokinesis, division of the cytoplasm, then completes the process, resulting in two identical daughter cells.
What is the most frequently observed phase in mitosis?
M [mitosis]-phase follows both Growth-phase 1 and [dna synthesis] S-phase; the transition between S-phase and M-phase involves the condensation of chromatin into chromosomes, and what is frequently observed is the movement, translocation, separation [division] and migration of the two sets of chromosomes to the two Cellular/nuclear 'poles'. This is very quickly followed by Cellular binary fission.
What dose each identical daughter cell have complete after mitosis?
Each identical daughter cell resulting from mitosis will have a complete set of chromosomes, identical to the parent cell. This ensures that each daughter cell can function independently and carry out its specific roles in the body.
Is nucleus divides twice during meiosis?
No, the nucleus divides twice during meiosis but only four daughter cells are produced. This process involves two rounds of divisions, first separating homologous chromosomes in meiosis I, followed by separation of sister chromatids in meiosis II.
Name the steps in meiosis?
Meiosis consists of two main stages: meiosis I and meiosis II. Meiosis I involves crossing over between homologous chromosomes, followed by separation of homologous chromosomes, resulting in two haploid cells. Then, meiosis II involves separation of sister chromatids, producing a total of four haploid daughter cells.
Why was the Vietnam separation called 17th parallel?
It followed the 17th parallel of latitude on the map.
What must happen to meiosis o begin?
Meiosis begins with the replication of DNA in the parent cell, followed by an reduction division, and then the separation of homologous chromosomes during the first division. This is necessary in order to produce haploid cells with half the number of chromosomes.
What are the five phases of metirosis?
Mitosis consists of five phases: prophase, metaphase, anaphase, telophase, and cytokinesis. During prophase, chromatin condenses into visible chromosomes. In metaphase, chromosomes align at the cell's equator. Anaphase involves the separation of sister chromatids, which move towards opposite poles. Telophase marks the completion of nuclear division, followed by cytokinesis where the cell divides into two daughter cells.
Is a set of directions followed by a computer in order to complete a task?
A program is created from a set of directions that are followed by a computer to complete a task.
What are the different stages of meiosis and clever I be it's event?
Meiosis consists of two main stages: meiosis I and meiosis II. In meiosis I, homologous chromosomes pair up and exchange genetic material through crossing over in prophase I, leading to genetic variation. This is followed by the separation of homologous chromosomes during anaphase I. Meiosis II is similar to mitosis but involves the separation of sister chromatids, resulting in haploid daughter cells.
How many chromosomes does each new cell contain after mitosis if the original cell had 34 original chromosomes?
34 Mitosis followed by cytokinesis produces genetically identical daughter cells.
What cell plays a role in the cellular division?
Canadian and British researchers have discovered that chromosomes play an active role in animal cell division. This occurs at a precise stage - cytokinesis - when the cell splits into two new daughter cells.In animal cells, division involves mitosis, the separation of chromosomes followed by splitting of the cell into two new daughter cells by cytokinesis. "Division is a complex and robust process that is generally performed flawlessly, but when an error occurs in DNA separation or during cytokinesis, it can be a source for triggering cancer, for example," said Hickson.
Describe the stage of mitosis including interphase?
Interphase is the first stage of the cell cycle, where the cell prepares for division by replicating its DNA and organelles. It is followed by mitosis, which consists of prophase (condensation of chromosomes), metaphase (alignment of chromosomes at the cell's center), anaphase (separation and movement of sister chromatids), and telophase (formation of two daughter nuclei). Cytokinesis, division of the cytoplasm, then completes the process, resulting in two identical daughter cells.
What is the most frequently observed phase in mitosis?
M [mitosis]-phase follows both Growth-phase 1 and [dna synthesis] S-phase; the transition between S-phase and M-phase involves the condensation of chromatin into chromosomes, and what is frequently observed is the movement, translocation, separation [division] and migration of the two sets of chromosomes to the two Cellular/nuclear 'poles'. This is very quickly followed by Cellular binary fission.
