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 is telophase in simple terms?
Telophase is the fifth and final phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells. During telophase, a nuclear membrane forms around each set of chromosomes to separate the nuclear DNA from the cytoplasm. …
What is telophase kid definition?
Telophase – During telophase the cell forms two nuclear membranes around each set of chromosomes and the chromosomes uncoil. The cell walls then pinch off and split down the middle. The two new cells, or daughter cells, are formed. The splitting of the cells is called cytokinesis or cell cleavage.
What happens during telophase short answer?
Telophase is the final stage in cell division. During telophase, the nuclear envelopes reform around the new nuclei in each half of the dividing cell. The nucleolus, or ribosome producing portions of the nucleus return.
What is telophase in a sentence?
the final stage of meiosis when the chromosomes move toward opposite ends of the nuclear spindle 2. the final stage of mitosis. 1. Telophase then brings meiosis I to a close: the nuclear envelope starts to form again.
What is a simple definition of cytokinesis?
cytokinesis, in biology, the process by which one cell physically divides into two cells. Cytokinesis represents the major reproductive procedure of unicellular organisms, and it occurs in the process of embryonic development and tissue growth and repair of higher plants and animals.
What cytokinesis means?
Cytokinesis is the physical process of cell division, which divides the cytoplasm of a parental cell into two daughter cells. … Cytokinesis starts during the nuclear division phase called anaphase and continues through telophase.
What is cytokinesis kid definition?
Cytokinesis is the division of cells after either mitosis or meiosis I and II. During cytokinesis, the cytoplasm (the liquid center of the cell that holds the organelles into place) splits into two equal halves, and the cell becomes two daughter cells.
What is the definition of telophase 2?
Telophase II is the stage in meiosis II that follows after anaphase II. In anaphase II, the sister chromatids that were formerly joined at the centromere are separated from each other and moved away to opposite poles. … The complete movement and separation of sister chromosomes mark the telophase II.
What is telophase in meiosis?
Telophase I is that phase when the chromosomes have finished moving to opposite ends of the cell. This will then be followed by cytokinesis producing two daughter cells. … Thus, after meiosis I, each cell would have a haploid set of chromosomes but each chromosome would still be comprised of two sister chromatids.
What happens telophase?
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.
Do chromosomes uncoil in telophase 1?
Telophase I is next. Here the spindle fibers are broken up, new nuclear membranes form, the chromosomes uncoil, and the cell divides into two daughter cells. … During this stage the chromosomes condense once again, the nuclear membrane breaks down, and the spindle apparatus forms in each of the two new cells.
What 3 things happen in 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.
What happened telophase 1?
During telophase I, the chromosomes are enclosed in nuclei. The cell now undergoes a process called cytokinesis that divides the cytoplasm of the original cell into two daughter cells. Each daughter cell is haploid and has only one set of chromosomes, or half the total number of chromosomes of the original cell.
Why is telophase the shortest phase?
Each half of the chromosome moves away from its previously adjoining half as the spindle fibers pull them towards opposite ends of the cell. These separated sister chromatids are referred to as daughter chromosomes. Now the cell is ready to enter telophase. This is the shortest and final phase of mitosis.