Start with the largest pair (Pair 1) and work your way down to the smallest (Pair 22). Identify the Sex: Place the sex chromosomes in the final slot (Pair 23). Part 3: Diagnosis & Analysis
Based on the results of this report, we recommend: Interactive Karyotype Activity
Find the homologous pair for each chromosome. Use the banding patterns to ensure they are identical "mates". Start with the largest pair (Pair 1) and
// Helper to create initial chromosome set (normal male 46,XY) function generateNormalMaleSet() const chrArray = []; let idCounter = 1; // autosomes: 1 to 22, each with two copies (homologs) for (let i = 1; i <= 22; i++) chrArray.push( id: idCounter++, type: i, sortKey: i, label: i.toString() ); chrArray.push( id: idCounter++, type: i, sortKey: i, label: i.toString() ); let idCounter = 1