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33 Cards in this Set
- Front
- Back
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This phase happens when a chromotain condenses into chromosomes. The centriols seperate and a spindle begins to form. The nuclear membrance breaks down.
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Prophase
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Phase when chromosomes line up across the center of the cell.
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Metaphase
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Phase in which sister chromatins seperate into individual chromosomes an are moved apart
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Anaphase
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Phase in which the chromosomes gatherat opposite ends of the cell and lose their distinct shapes. Two nuclear membranes are formed.
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Telophase
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Name the three basic errors in an experiment.
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Sample size too small, too many variables, no control group
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cell organelle filled with enzymes needed to break down certain materials in the cell, recycle center
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lysosome
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contains cells ginetic material dna and controls cell activity
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nucleus
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assembly of protein made of rna
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ribosomes
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releases energy from store food molecules (powerhouse)
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mitochondria
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components of cell membrane are assembled and some proteins are modified
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Endoplasmic Reticulum
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Uses energy from sun to make food molecules
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chloroplasts
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regulates what enters and exits the cell
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cell membrane
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attaches carbs and lipids to proteins (mailing station)
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Golgi Apparatus
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responsible for vulentary movements of the body
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muscle cells
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aids in protecting delicate organs
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bone cells
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carries info. throughout body and receives messages from the brain
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nerve cells
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transports oxygen to parts of body
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blood cells
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gathers nutrients from the ground for plant
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root tissue
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holds up the plant towards the sun
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stem tissue
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gathers sunlight energy to make food
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leaf tissue
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Which way does water move
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hypo to hyper
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above strength, more concentrated
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hyper
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below strength, less concentrated
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hypo
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diffusion of water through a selectively semipermeable membrane
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osmosis
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molecules move from high concentration to low
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diffusion
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part of eukaryotic cell division in which the nucleus divides
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mitosis
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how do you find surface area of cube (cm squared)
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length times with times six
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determine volume of cube
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length times width times height
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where is blueprint
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nucleus
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what structure contains blueprint
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chromosome
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name the 4 phases
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prophase anaphase metaphase telophase
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how do you fine surface area to volume ratio
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least common factor
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how do you find surface area of cube (cm squared)
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length times with times six
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