Chromosomal abnormalities in the child

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Nondisjunction in meiosis can result in chromosomal abnormalities in the child. One example of this is Down syndrome, where the patient has an extra chromosome 21. Most cases of Down syndrome are caused by homologous chromosomes failing to separate and ending up in a single daughter cell. a. Consider the information above. What is the phase of meiosis responsible for most cases of Down syndrome?

Reference no: EM133834396

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