Don’t just tell your students about triplet codons, reading frames, or introns and exons. Let them discover these eukaryotic gene features as they search the Map of the Human ß-Globin Gene©, a great addition to your collection of science supplies. Starting with the protein sequence, students will work backward to discover the ß-globin gene. Student maps can be used by individuals or small groups and are available in sets of 1, 3 or 12. One teacher's map comes with every combo. The teacher’s map features highlighted reading frames and mutation sites. Teachers’ notes, instructions and student handout are provided. All maps are laminated.