KNEX DNA, Replication And Transcription Set.
Designed to aid in teaching the structure and function of the nucleic acid molecules that make up DNA and RNA . The Teacher's Guide provides lessons designed to take students through 3 modules: DNA Structure, Replication and Transcription and Coding, Translation and Mutations. Key Stage 3,4 and 5. Includes, 521 K'NEX parts enough to build 19 DNA and mRNA models, up to two at a time and packaged in a strong storage tub with a snap on lid Supports 2 - 3 students working as a team. Includes Teachers CD guide One supplied. For ages 11 years and over. . WARNING(S): Not suitable for children under 3 years old. Only for domestic use. To be used under the direct supervision of an adult. Show more Show less