Activity 1:  An Unwelcome Diagnosis

Hanna’s karyotype shows two X chromosomes and no Y chromosome. It also shows 18 chromosomes that occur in two copies and four chromosomes that occur in three copies.

Kim’s karyotype shows two X chromosomes and no Y chromosome. It also shows 22 chromosomes that occur in two copies.

Rick’s karyotype shows one X chromosome and one Y chromosome. It also shows 22 chromosomes that occur in two copies.

Jason’s karyotype shows one X chromosome and one Y chromosome. It also shows 22 chromosomes that occur in two copies.

Click to view all of Hanna's Karyotypes

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