The twenty-first pair of chromosomes failed to separate during meiosis,so Aziz received three of these chromosomes rather than the normal two.Aziz has __________ syndrome.

Name: The twenty-first pair of chromosomes failed to separate during meiosis,so Aziz received three of these chromosomes rather than the normal two.Aziz has __________ syndrome.
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Question

Quizplus · Accepted Answer

Aziz has Down syndrome, which is caused by the presence of an extra copy of chromosome 21, a condition known as trisomy 21.

The Twenty-First Pair of Chromosomes Failed to Separate During Meiosis,so