elizabethann63 elizabethann63

04-01-2018
Biology

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What chromosomal disorder is illustrated in Figure 14–9?

What chromosomal disorder is illustrated in Figure 149 class=

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Dejanras Dejanras

13-01-2018

Answer is: nondisjunction.
Nondisjunction is the failure of homologous chromosomes to separate correctly during cell division, because of tha daughter cells have abnormal chromosome numbers. This example is failure of a pair of homologous chromosomes to separate in meiosis I.

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