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Product Information

Appropriate for Grades 8-12

-Build 7 different DNA and mRNA molecules from the 521 K'NEX pieces
-Pieces easily unsnap for replication and transcription activities

Build 7 DNA and mRNA molecules using the 521 K'NEX pieces and the 24-page full color building instructions booklet. This wonderfully flexible set allows students to build and learn about phosphate groups, deoxyribose and ribose sugars, hydrogen bonds, codons, nucleotides, and much more!

Models include:
-Parent DNA molecule unwound
-Parent DNA molecule as a flexible double helix
-Parent DNA molecule on a stand
-2-unwound parent/daughter DNA molecules
-2-parent/daughter DNA molecules on stands
-Large, flexible parent/daughter DNA molecule
-2-mRNA molecules transcribed from DNA molecules

Packed in a strong, stackable storage case with movable dividers and transparent lockable lid.



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