Your students can build a model of DNA with this simple and colorful system. The parts are color-coded to represent the purines pyrimidines deoxyribose and phosphate groups that make up the double helix of DNA. This kit includes differently sized purines and pyrimidines the correct number of hydrogen bonds and the minor and major grooves are shown. Ideal for modelling DNA replication. Use together with the RNA Protein Synthesis Kit to model translation and transcription.0
M**N
Smooth Trasactions
it is just like it was advertised. Was purchased for 9th grade science class project, and the teacher asked our son if she could keep the model. It now sits on the shelf in the 9th Grade Science class.
A**A
Edvotek
I ordered it for my daughter and she absolutely loved it and would like more of the same product. Brilliant!!
Trustpilot
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