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| the genetic material that carries the chemical instructions to direct the cells activities |
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| BUILDING MATERIALS OF CELLS |
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| rod shaped organelles where most of the cells energy is produced |
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| network of passageways that carries materials from one part of the ell to another |
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| functions as the factories to produce proteins. May be attached to the outer surfaces of the ER or they may float free in the cytoplasm |
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| receive materials from the ER and send them to other parts of the cell, also release materials outside the cell. |
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| store food, H20, wastes and other materials |
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| found in many animal cells, contain chemicals that break down food particles and worn-out cell parts |
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| capture energy from sunlight and use it to produce food for the cell |
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| cell grows to mature size, makes a copy of DNA, prepares to divide |
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| chromatin condenses to form chromosomes, spindle fibers form a bridge,nuclear membrane breaks down |
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| Chromosomes line up, across the center of the cell, attach to a spindle fiber at the centromere |
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| the structure that holds the chromatics together |
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| Centromeres split,two chromatids separate and move to the opposite ends of the cell, cell stretches out |
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| chromosomes begin to stretch out and unwind at the end of the cell. new nuclear membrane forms around each |
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| in cells without a cell wall,cell pinches in two, each daughter cell has the same number of identical chromosomes and half the organelles and cytoplasm. in cells with a cell wall, the cell plate forms |
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| most abundant chemical in cell |
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| is related to what something does |
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