If while examining a human karyotype,it is observed that there are 22 paired chromosomes and two chromosomes that are not the same size,this would most likely be due to:

Question

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The presence of 22 paired chromosomes suggests a normal human karyotype, as humans typically have 23 pairs of chromosomes. The presence of two chromosomes that are not the same size suggests that the individual is male, as males have one X and one Y sex chromosome which are different in size. Nondisjunction would result in an abnormal number of chromosomes, but the question does not mention this.

If While Examining a Human Karyotype,it Is Observed That There