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- Why is cell furrowing important in cell division? If cytokinesis did not occur, what would be the end result?Describe the cell cycle overall (not each phase). What is interphase, what are the G phases, and what is S phase?What cellular mechanism(s) ensure that passage through the cell cycle is unidirectional and irreversible? What molecular machinery underlies these mechanism(s)?
- Name the phases of the cell cycle. b) During which phases are the chromosomes and then the cytoplasm split, respectively? c) Describe one mechanism that is used to regulate the cell cycle.What is the correct order for the following events according to the cell cycle stages? (chromosomes align up in midplane of the cell, sister chromatids begin to move toward the poles, cytoplasm divides) * O telophase, cytokinesis, anaphase O metaphase, telophase, cytokinesis O metaphase, anaphase, cytokinesis prophase, anaphase, metaphase O anaphase, prophase, telophase DNIA fton contain genes that giveWhat is the correct order for the following events according to the cell cycle stages? (chromosomes align up in midplane of the cell, sister chromatids begin to move toward the poles, cytoplasm divides) * telophase, cytokinesis, anaphase metaphase, telophase, cytokinesis O metaphase, anaphase, cytokinesis prophase, anaphase, metaphase anaphase, prophase, telophase OOOO
- What are those three distinct points in the cell cycle at which the cell monitors external signals and internal equilibrium before proceeding to the next stage ?What are the four phases of the cell cycle? What is the principal activity in the cell during each phase? Can any phase be eliminated or bypassed?What is cytokinesis, and what role does it play in the cell cycle?
- 1) what is meant by “there is no such thing as a typical cell?” 2) which part of the cell cycle does the cell spend the least amount of time in? Why do u think that is? 3) why would a cell ever want to destroy itself? 4) how long does a cell live before it undergoes mitosis? 5) if cells can constantly replace themselves, why is a heart attack (which kills cardiac muscle cells) so devastating? 6) what type of cells never undergo mitosis? 7) what makes stem cells particularly interesting to researchers? 8) how might stem cells be used to repair brain or heart damage, even though these cells do not undergo mitosis? 9) why do you think beauty experts would also be interested in stem cells? 10) what is the connection between cancer and mitosis? 11) why is it so difficult for your body to battle cancer? 12) why does you hair fall out of the chemotherapy?What is G0 (quiescent phase) of cell cycle?What is the correct order of phases in the cell cycle? G1, S, G2, interphase, and mitotic phase. The mitotic phase is divided into prophase, prometaphase, metaphase, anaphase, telophase, and cytokinesis. G1, S, G2, and Mitotic phase, which contains 7 stages: prophase, prometaphase, metaphase, anaphase, telophase, cytokinesis, and interphase. G1, S, G2, Mitotic phase, which contains 6 stages: prophase, prometaphase, metaphase, anaphase, telophase, and cytokinesis. G1, S, G2, and the Mitotic phase, which is divided into mitosis, which contains 5 stages (prophase, prometaphase, metaphase, anaphase, and telophase), and cytokinesis.