the longest cell cycle phase in animal cells
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- Interphase is the longest phase in the cell cycle, because, in that phase, the cell needs to grow, duplicate and replicate chromatin and other parts, and prepare itself for th … e mitotic phases. Interphase has three stages, G1, S, and G2.n addition in some cases the cell does not need to undergo the full G1 or G2 phases such as in the early replication of zygotes. The actual longest phase of the cell cycle is what is called G0. This is the state the cell goes into where it is not preparing for the cell cycle. Most of your cells are in G0 right now.
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- The three main phases of a single cell cycle are: interphase, nuclear division and cytoplasmic division. Interphase Originally this phase of the cell cycle was called the resting stage, since light microscopy could not detect any activities taking place within the cells.
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- Interphase is the longest phase in the cell cycle, because, in that phase, the cell needs to grow, duplicate and replicate chromatin and other parts, and prepare itself for th…e mitotic phases. Interphase has three stages, G1, S, and G2. 2 people found this useful.
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- The length of interphase (phases of mitotic division of a cell) can vary from organism to organism and cell to cell. Interphase includes a few stages: G1: this is the longest phase of the cycle.It follows the mitotic division, and is the part where new cells have the chance to start to growing. Proteins are created by the cell so that DNA can be replicated.Usually takes about 10 hours. S: the length of this phase is unique to the quantity of DNA in that specific cell. This is where chromosomes and DNA are replicated and doubled.It usually takes between 5 and 6 hours to complete. G2: this phase includes the first stage of mitosis.1: this is the longest phase of the cycle. It follows the mitotic division, and is the part where new cells have the chance to start to growing. Proteins are created by the cell so that DNA can be replicated. Usually takes about 10 hours.
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Phases of the cell cycle The prefix inter- means between, reflecting that interphase takes place between one mitotic (M) phase and the next. Image of the cell cycle. Interphase is composed of G1 phase (cell growth), followed by S phase (DNA synthesis), followed by G2 phase (cell growth). At the end of interphase comes the mitotic phase, which is made up of mitosis and cytokinesis and leads to the formation of two daughter cells.
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cell cycle n divided into five stages, the resting phase (G0), the first phase of growth and protein synthesis (G1), the DNA synthesis phase (S), a second phase of growth and protein synthesis (G2), and a final phase in which the cell enters mitosis (M). Cell cycle.
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Eukaryotes and Cell Cycle In eukaryotes, the cell cycle consists of four discrete phases: G 1, S, G 2, and M. The S or synthesis phase is when DNA replication occurs, and the M or mitosis phase is when the cell actually divides.
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- The 4 phases of a typical cell cycle and the events occurring during each phase are outlined:  1. Mitotic phase (or) M phase:  This is the initial stage when cells prepare f … or and then undergo the process of cytokinesis. M phase is simply termed as 'mitosis' also.
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Which stage of the cell cycle usually lasts longest? Trending Now. Answers. Best Answer: interphase, G1 is typically the longest phase of the cell cycle. This can be explained by the fact that G1 follows cell division in mitosis; G1 represents the first chance for new cells have to grow. Cells usually remain in G1 for about 10 hours of the 24 total hours of the cell cycle.
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Biology Quiz : Mitosis The prophase is the longest stage of mitosis. During the anaphase, longitudinal splitting of the chromosomes occurs. The interphase and mitosis together constitute the cell cycle. During the telophase, the nuclear membrane appears around the two groups of chromosomes.
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What is the G0 phase of the cell cycle? Cells enter the G 0 phase from a cell cycle checkpoint in the G1 phase, such as the restriction point (animal cells) or the start point (yeast). This usually occurs in response to a lack of growth factors or nutrients.
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The Cell Cycle For higher-order species the length of the cell cycle determines how long it takes to replace damaged cells. The duration of the cell cycle varies from organism to organism and from cell to cell. Certain fly embryos sport cell cycles that last only 8 minutes per cycle! Some mammals take much longer than that--up to a year in certain liver cells. Generally, however, for fast-dividing mammalian cells, the length of the cycle is approximately 24 hours.
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The Cell Cycle G1 is typically the longest phase of the cell cycle. This can be explained by the fact that G1 follows cell division in mitosis; G1 represents the first chance for new cells have to grow.ertain fly embryos sport cell cycles that last only 8 minutes per cycle! Some mammals take much longer than that--up to a year in certain liver cells. Generally, however, for fast-dividing mammalian cells, the length of the cycle is approximately 24 hours.
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Please rank the phases of mitosis in order of time duration? The longest is prophase, followed by telophase, anaphase, and metaphase is the shortest. It depends entirely on the type of cell and which organism it is from. E.Coli for example can perform a full cycle in 20 minutes! OK mitosis usually last 24 hrs interphase is 23 hrs.
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CELL CYCLE Mitosis and cytokinesis together define the mitotic (M) phase of an animal cell cycle—the division of the mother cell into two daughter cells genetically identical to each other. The process of mitosis is divided into stages corresponding to the completion of one set of activities and the start of the next.
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Describe what happens during interphase? Best Answer: Interphase is the phase of the cell cycle in which the cell spends the majority of its time and performs the majority of its purposes. During interphase the cell obtains nutrients, and it is considered as the living phase of the cell. Most eukaryotic cells spend most of their time in interphase. Interphase is a resting phase. This is the longest part of the cell cycle. There are 3 stages of interphase: G1, in which the cell grows and functions normally. During this time, a lot of protein synthesis occurs and the cell grows - more organelles are produced and increasing the volume of the cytoplasm.
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- The Animal Cell Cycle – Phases are out of order for questions 15 - 21 Which cell is in metaphase? Cells A and F show an early and late stage of the same phase of mitosis.
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cell division notes Interphase is the longest part of a cell's life cycle and is called the resting stage because the cell isn't dividing. 1  Cells grow, develop, & carry on all their normal metabolic functions during interphase. 2  Interphase consists of 3 parts --- G1, S, & G2phases.
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The Cell Cycle, Mitosis and Meiosis Mitosis. Mitosis is a form of eukaryotic cell division that produces two daughter cells with the same genetic component as the parent cell. Chromosomes replicated during the S phase are divided in such a way as to ensure that each daughter cell receives a copy of every chromosome. In actively dividing animal cells, the whole process takes about one hour.
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Interphase The majority of eukaryotic cells spend most of their time in interphase. This phase was formerly called the resting phase. However, interphase does not describe a cell that is merely resting; rather, the cell is living, and preparing for later cell division, so the name was changed. A common misconception is that interphase is the first stage of mitosis.
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- Interphase is the stage of the cell cycle in which cells spend most of their time and perform their customary functions, including preparation for cell division.itosis. Meiosis. The interphase, or growth, period of the eukaryotic cell cycle (indicated by I in the figure at left below) alternates with mitosis (M in the figure). It's the time when the cell isn't undergoing division.
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In what stage of the cell cycle does a cell spend most of its time? Eukaryotic cells have two parts of the cell cycle: Interphase and mitotic phase. It is the interphase in which a cell typically spends most of its time. During interphase, a cell grows and carries out the metabolic activities for regular growth and maintenance. It has been estimated that a cell typically spends about 90% of cell cycle time in the interphase. In this stage, the cell generates a lot of protein and grows to... Eukaryotic cells have two parts of the cell cycle: Interphase and mitotic phase. It is the interphase in which a cell typically spends most of its time.
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Cell cycle In cells with a nucleus, as in eukaryotes, the cell cycle can be divided into three periods: interphase, the mitotic (M) phase, and cytokinesis. During interphase, the cell grows, accumulating nutrients needed for mitosis, preparing it for cell division and duplicating its DNA.chematic of the cell cycle. outer ring: I = Interphase, M = Mitosis; inner ring: M = Mitosis, G 1 = Gap 1, G 2 = Gap 2, S = Synthesis; not in ring: G 0 = Gap 0/Resting.