Using their findings, students consult a reference sheet to identify the specific genetic disorder and determine the biological sex of the patient. Common Genetic Disorders Covered
: Even with digital tools, students need sufficient time to carefully match chromosomes and analyze their findings. As a general guideline, allow 10‑20 minutes for the actual construction of the karyotype, plus additional time for analysis, reporting, and discussion. Interactive Karyotype Activity
The centromere is the constricted region that joins the two sister chromatids. Its position defines the lengths of the chromosome arms: Using their findings, students consult a reference sheet