Dna structure model includes 6 kinds of pieces representing the different parts of DNA structure. An excellent kit for one or two student to build a double helix of DNA,and to learn replication of DNA. The amounts of pieces are enough to build a helix. With case.
Read MoreSend InquiryStudents construct two complete DNA segments with this dna activity model. The components consist of four nucleic acid bases:cyto sine,adenine, guanine and thymine, that are designed so only the proper bases ft together. Includes 48 bases, four strands,two supporting rods with penestals and illustrated instructions
Read MoreSend InquiryThe unique plastic for allows you to assemble the Dna Model and then twist it into a double helix,instead of building it around a center post as in other mod-els.Each of the four nitrogenous bases comes in a different unlabeled color,so students can design their own base pair ciding.The model is removable from the plastic base and can be extended to its full length to demonstrate strand separation.
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