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- S. Chromosomes are duplicated during what stage of the cell cycle? G1 phase S phase prophase prometaphaseIf the M checkpoint is not cleared, what stage of mitosis will be blocked? prophase prometaphase metaphase anaphaseMatch each stage with the events listed. ___ metaphase a. sister chromatids move apart ___ prophase b. chromosomes condense ___ telophase c. new nuclei form ___ interphase d. chromosomes aligned midway between spindle poles ___ anaphase e. G1, S, G2 ___ cytokinesis f. cytoplasmic division
- Unpacking of chromosomes and the formation of a new nuclear envelope is a characteristic of which stage of mitosis? prometaphase metaphase anaphase telophaseSeparation of the sister chromatids is a characteristic of which stage of mitosis? prometaphase metaphase anaphase telophaseAfter mitosis, each daughter cell contains genetic instructions that are ______ and _____ chromosome number of the parent cell. a. identical to the parent cells; the same b. identical to the parent cells; one-half the c. rearranged; the same d. rearranged; one-half the
- Visit this link (http://openstaxcollege.org/l/mitosis) to learn about mitosis. Mitosis results in two identical diploid cells. What structures form during prophase?The chromosomes become visible under a light microscope during which stage of mitosis? prophase prometaphase metaphase anaphaseFigure 28.11 depicts the eukaryotic cell cycle. Many cell types “exit� the cell cycle and don’t divide for prolonged periods, a state termedG0; some, for example neurons, never divide again. a. In what stage of the cell cycle do you suppose a cell might be when it exits the cell cycle and enters G0? b. The cell cycle is controlled by checkpoints, cyclins, and CDKs. Describe how biochemical events involving cyclins and CDKs might control passage of a dividing cell through the cell cycle.
- Why is cell furrowing important in cell division? If cytokinesis did not occur, what would be the end result?Cell Cycle: Events Name the cell cycle stage in which each event takes place. Each answer choice is used once and only once. Each chromosome is duplicated. S. The cell divides into two daughter Mitosis cells. Cell contents, except for G1 chromosomes, are duplicated. Chromatids are separated from cach Interphase other forming two identical nuclei. The majority of the cell's life, when it is not actively engaged in chromosomal or cellular division. Cytokinesis The cell double-chccks duplicated G2 chromosomes and makes any nceded repairs.Describe th term cell cycle.