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19 Cards in this Set
- Front
- Back
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Inner plate, interzone, outer plate, fiberous corona
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Peices of the kinetochore
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Primary Constriction
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Whole area of kinetochores
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Condensin
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What do chromosomes condense around?
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Cohesin
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What holds sister chromatids together?
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Many repeats of the same DNA
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What is the DNA like around the primary constriction?
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Kinesin13
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Depolymerizes at the kinetochore
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Kinesin7
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Moves kinetochore toward + end
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Dynein
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Moves kinetochore toward - end
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cyclinE-cdk2 complex
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Promotes DNA and centrosome replication early in S-phase
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Aster
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another name for mitotic spindle
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Astral, polar, chromosomal
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Three types of spindle fibers
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Golgi, ER
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These fragment and split
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Mitochondria
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These do not fragment and split.
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Congression
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Act of balancing the tug-of-war ending with the chromosomes at the spindle equator
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metaphase plate
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another term for the spindle equator
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APC-cdc20, securin, choesin.
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Complex that inhibits ____ by ubiquinating it. This allows ____to be destroyed
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Anaphase A
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Movement of the chromosomes toward the poles
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Anaphase B, kinesin5
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Movement of poles away from eachother. Uses special motor called _____
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APC-cdh1
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signals the end of mitosis and degrades _____, sending the cell back into G1.
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