Chapter 10
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| What are two reasons why cells divide rather than continue to grow indefinitely? | show 🗑
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| T/F As a cell increases in size, it usually makes extra copies of its DNA | show 🗑
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| show | Cell's volume
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| How can you obtain a cells ratio of surface area to volume? | show 🗑
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| If a cell's surface area is 6 cm2 and its volume ios 1 cm3, what is its ration of surface area to volume? | show 🗑
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| show | True
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| show | The ratio decreases
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| What is cell division? | show 🗑
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| How does cell division solve the problem of increasing size? | show 🗑
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| T/F Chromosomes are not visible in most cells except during cell division. | show 🗑
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| show | DNA and protein molecules
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| Each pair of chromatids is attached at an area called the ??? | show 🗑
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| The period of growth in between cell divisions is called ?? | show 🗑
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| show | The series of events that cells go through as they grow and divide
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| The division of the cell nucleus during the M phase of the cell cycle is called??? | show 🗑
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| show | G1, S, G2
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| What happens during the G1 phase? | show 🗑
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| What happens during the S phase? | show 🗑
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| What happens in the G2 phase? | show 🗑
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| What are the 4 phases of mitosis? | show 🗑
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| show | Centrioles
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| What is the spindle? | show 🗑
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| show | anaphase
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| Chromosomes become visible. phase of mitosis? | show 🗑
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| show | Telophase
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| Centrioles take up positions on opposite sides of the nucleus. phase of mitosis? | show 🗑
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| Chromosomes line up across the center of the cell. phase of mitosis? | show 🗑
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| show | Telophase
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| show | The division of the cytoplasm
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| How does cytokinesis occur in most animal cells? | show 🗑
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| show | Cell plate
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| What happens to the cells at the edges of an injury when a cut in the skin or a break in a bone occurs? | show 🗑
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| show | The rate of cell division slows down, controls on growth are restored, and everything returns to normal.
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| show | The timing of the cell cycle in eukaryotic cells
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| show | Proteins that respond to events inside the cell
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| show | 1Direct cells to speed up or slow down during the cell cycle. 2Include growth factors 3Prevent excessive cell growth and keep the tissues of the body from disrupting each other.
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| What is cancer? | show 🗑
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| show | the growth of most cells
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| Cancer cells form masses of cells called ______ | show 🗑
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| show | body
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| show | True
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