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What has the cell completed doing in telophase?
During telophase, a nuclear membrane forms around each set of chromosomes to separate the nuclear DNA from the cytoplasm. Along with telophase, the cell undergoes a process called cytokinesis that divides the cytoplasm of the parental cell into two daughter cells.
How many chromosomes are on each side of the cell during telophase?
Telophase I: The chromosomes are now at opposite ends of the cell and begin to form two distinct chromosome clusters. At this point, nuclear division begins, and the parent cell is divided in half, forming 2 daughter cells. Each daughter cell will have half of the original 46 chromosomes, or 23 chromosomes.
Does each side of the cell have the same DNA in telophase?
During telophase, the newly separated chromosomes reach the mitotic spindle and a nuclear membrane forms around each set of chromosomes, thus creating two separate nuclei inside the same cell. As Figure 4 illustrates, the cytoplasm then divides to produce two identical cells.
What happens telophase stage?
What Happens during Telophase? During telophase, the chromosomes arrive at the cell poles, the mitotic spindle disassembles, and the vesicles that contain fragments of the original nuclear membrane assemble around the two sets of chromosomes. Phosphatases then dephosphorylate the lamins at each end of the cell.
What are the characteristics of telophase?
During telophase, the chromosomes begin to decondense, the spindle breaks down, and the nuclear membranes and nucleoli re-form. The cytoplasm of the mother cell divides to form two daughter cells, each containing the same number and kind of chromosomes as the mother cell.
How do you describe telophase?
1 : the final stage of mitosis and of the second division of meiosis in which the spindle disappears and the nucleus reforms around each set of chromosomes.
What happens at the end of the telophase cycle?
Telophase is the final cycle of cell division for eukaryotic cells in both in mitosis and meiosis. A eukaryote is any cell which contains a nucleus and other organelles within a cell membrane. The furrow becomes deeper and more pronounced causing the cell to eventually be pinched in two.
When do chromosomes reach the poles of the metaphase plate?
During anaphase, the chromosomes or chromatids on the metaphase plate are separated, and dragged towards opposite poles. When the chromosomes reach the pole for which they are intended, telophase can begin. In order to allow the new cells to begin producing the necessary proteins and to protect the DNA,…
What happens to chromosomes at the end of anaphase?
Each chromatid separates from its identical copy. Chromosomes are pulled to opposite sides of the cell. The spindle fibers begin to break down. At the end of anaphase, each opposite side contains a complete cluster of chromosomes.
Which is the final stage of cell division?
Telophase is the final cycle of cell division for eukaryotic cells in both in mitosis and meiosis. A eukaryote is any cell which contains a nucleus and other organelles within a cell membrane. There are three main stages of telophase: