Interactive Karyotype Activity [top] Review
The 23rd pair (XX for female, XY for male). 💻 How an Interactive Karyotype Activity Works
Students "do" the science rather than just reading it. Interactive Karyotype Activity
A karyotype is an individual’s complete set of chromosomes. In a laboratory setting, scientists stop cell division during metaphase to capture a clear "map" of the DNA. Humans typically have 46 chromosomes. Pairs: These are arranged into 23 pairs. Autosomes: Pairs 1 through 22 are non-sex chromosomes. The 23rd pair (XX for female, XY for male)
The dark and light "stripes" (Giemsa stains) must match. The 23rd pair (XX for female
Gamified elements increase student retention of genetic terminology. 🛠️ Popular Interactive Tools
Students must look for specific visual cues to match chromosomes: