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21 Cards in this Set
- Front
- Back
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homologous chromosomes separate and move to opposite poles
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ANAPHASE I
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reproduction of body cells occurs through...
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MITOSIS
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reproduction of gametes occurs through...
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MEIOSIS
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number of chromosomes in human gametes
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23
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humber of chromosomes in human body cells
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46
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tetrads line up on the equator
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METAPHASE I
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notation used to represent the number of chromosomes in a full organism
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2n
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cytokinesis produces 2 new cells in meiosis
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TELOPHASE I
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notation used to represent the number of chromosomes in a gamete
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n
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spindles form and chromosomes will become attached to the spindle fibers by their centromere
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PROPHASE II
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cytokinesis occurs forming 4 new cells with half the genetic material of the parent
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TELOPHASE II
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the chromosomes line up at the equator
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METAPHASE II
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two homologous chromosomes
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TETRADS
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sister chromatids separate and move to opposite poles
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ANAPHASE II
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tetrads are formed
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PROPHASE I
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a cell with two copies of each type of chromosome
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DIPLOID
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a cell with half the total number of chromosomes for the organism
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HAPLOID
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a cells with the total number of chromosomes for the organism
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DIPLOID
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examples of haploid cells
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SEX CELLS (EGG, SPERM)
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examples of diploid cells
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BODY CELLS (ie. HEART, LUNG, BRAIN)
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cells that are not sex cells
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BODY CELLS
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