The DNA-RNA Kit is an accessible, interactive model that demonstrates the formation of single and double strands of DNA, DNA replication, and transcription of DNA to messenger RNA. The model consists of interlocking jigsaw puzzle-like pieces that represent nucleotides, which are the subunits of DNA and RNA. These subunits have color, large print, braille, and tactile indicators for the phosphate, sugar, and base (A, C, G, T, and U) components of all nucleotides.
APH does not sell the guidebook for this product as a separate item. The guidebook for this product is available as a free download at: http://www.aph.org/manuals/index.html.uals/index.html