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Modell för DNA-dubbelspiral, 22 segment, miniDNA®-kit
Advantages · Simple differentiation of components by means of six easily distinguishable colours. · Representation of hydrogen bonds between thymine and adenine and the three hydrogen bonds between cytosine and guanine · Representation of major and minor grooves on the surface of the double helix · Purine bases (adenine, guanine) and pyrimidine bases (cytosine, thymine) […]
Modell för DNA-doppelspiral, 12 segment, miniDNA®-kit
Advantages · Simple differentiation of components by means of six easily distinguishable colours. · Representation of hydrogen bonds between thymine and adenine and the three hydrogen bonds between cytosine and guanine · Representation of major and minor grooves on the surface of the double helix · Purine bases (adenine, guanine) and pyrimidine bases (cytosine, thymine) […]
DNA-modell
The DNA model is suspended on nylon line between two wooden plates. The assembly instructions allow you to build a DNA coded for the first part of the protein lysozyme. The tubes are colored to indicate the type of bond. Contents: 15 base pairs, being one and a half turns of the helix Two types […]
RNA-modell, 24 baser, miniDNA®-kit
Easily assemble this single strand molecule which consists of the 4 bases, as in DNA, but instead of Thymine RNA has Uracil. This RNA molecular kit contains 24 bases, equivalent to 8 codons in a single strand model of messenger RNA as well as 4 “clover leaf” shaped Transfer RNA parts and 4 amino-acid parts. […]