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Chromosomal Abnormalities

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Chromosomal Abnormalities. Trisomies & nondisjunction Deletions, duplications, inversions, translocations. Nondisjunction Failure of chromosomes to separate normally during cell division- often occurs during the production of gametes Resulting in a trisomy 2n+1=47. Chromosomal Problems.

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Chromosomal Abnormalities

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  1. Chromosomal Abnormalities Trisomies & nondisjunction Deletions, duplications, inversions, translocations

  2. Nondisjunction Failure of chromosomes to separate normally during cell division- often occurs during the production of gametes Resulting in a trisomy 2n+1=47

  3. ChromosomalProblems Within the chromosome themselves. Total number problems Non disjunction

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