By:KNEX

K'NEX DNA Replication and Transcription Kit Set of 521 Pieces

Item #: 090714
$78.99 $59.24
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K'NEX DNA, Replication and Transcription Kit includes 521 K'NEX rods and connectors as well as a 24 page full color building instruction booklet. Set contain combinations of parent DNA, daughter DNA and mRNA molecules. It helps in creating 7 DNA and mRNA molecules. It lets students to build and learn using models that demonstrate phosphate groups, color-coded hydrogen bonds, deoxyribose/ribose sugars, four codons and color coded nucleotides. Models are packed in a stackable plastic storage case.
  • Sold as an Each
  • Aids in teaching the structure and function of the nucleic acid molecules that make up DNA and RNA
  • Ideal as a group activity for 2-3 students
  • Features building instructions along with a comprehensive teacher's guide
  • Designed for grades 5-12