Term
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Definition
| The shape of the cell often reflects the _______ |
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Term
| A lipid blayer containing proteins |
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Definition
| The plasma membrane is composed of a _______ |
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Term
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Definition
| Rough, smooth, contains ribosomes |
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Term
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Definition
| The transporter of the cell |
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Term
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Definition
| The "post office" of the cell |
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Term
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Definition
| Energy is made available by_____ |
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Term
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Definition
| The "garbage disposal" of the cell |
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Term
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Definition
| Contain enzymes that catalyze functions in body |
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Term
| Microfilaments & Microtubules |
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Definition
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Term
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Definition
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Term
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Definition
| Made of microtubules; _____ are short ______ are long. They extend from the cell membrane |
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Term
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Definition
| "Vaculoes" sacs that store liquids or solids |
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Term
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Definition
| What is the movement of substances through a membrane from an area of high hydrostatic pressure to an area of lower fluid pressure |
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Term
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Definition
| What are substances that are moved across the membrane against an electrical or a concentration gradient by proteins called solute pumps? |
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Term
| Cells swell and many lyse (rupture) as water rushes in |
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Definition
| What happens in a hypotonic solution? |
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Term
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Definition
| Which stage of the cell cycle does the cellular components duplicate? |
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Term
| Prophase, Metaphase, Anaphase, and Telephase |
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Definition
| What are the 4 stages of Mitosis? |
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Term
| The 2 newly formed centirol pairs move to opposite ends of the cell |
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Definition
| What happens during Prophase? |
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Term
| Centromeres are pulled apart |
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Definition
| What happens during Anaphase? |
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Term
| Chromosomes line up at centromere |
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Definition
| What happens during Metaphase? |
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Term
| Chromosomes elongate and unwind from rodlike shapes into the threadlike fibers of chromatin |
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Definition
| What happens during Telephase? |
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Term
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Definition
| The cytoplasm divides during________ it begins during anaphase when the cell membrane starts to constrict down the middle of the cell. |
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Term
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Definition
| _________-cells that retain the ability to divide repeatedly without specializing |
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Term
| Hyperplasia, Invasiveness, Metastasis, and Dedifferentiation |
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Definition
| What are the four characteristics of cancer?Pro |
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Term
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Definition
| What is the nucleolus made up of? |
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Term
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Definition
| What are specialized structures? |
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