function handleDragStart(e) const card = e.target.closest('.chromosome-card'); if (!card) return; draggedChromosomeId = parseInt(card.getAttribute('data-id')); e.dataTransfer.setData('text/plain', draggedChromosomeId); e.dataTransfer.effectAllowed = 'move'; card.classList.add('dragging');
In a traditional classroom, students used to cut out paper chromosomes with scissors and glue them onto a sheet. An digitizes this process, making it more efficient and engaging. Here is the typical workflow: 1. Sorting and Pairing Interactive Karyotype Activity
Interactive Karyotype Activity: Bringing Genetics to Life An interactive karyotype activity is a dynamic educational tool used to teach students how to identify chromosomal abnormalities by arranging an individual’s chromosomes into a standardized format. Whether through traditional "cut-and-paste" methods or modern digital platforms like Google Slides . Core Learning Objectives function handleDragStart(e) const card = e