Related by context. Frequent words. (Click for all words.) 50 folds 50 DNA strands 48 RNA molecule 48 unzip 47 unroll 46 nucleosomes 46 RNA molecules 46 fibrils 46 visualize 46 nucleosome 46 reversibly 45 pleat 45 histones 45 scrunch 45 graphene sheets 45 helices 45 fabric swatches 45 recombine 45 rectangles 45 nanoscopic 45 nanotubes 45 biological molecules 44 proteins 44 drape 44 misfolded 44 molecules 44 waxed paper 44 epigenome 43 viral RNA 43 glycoproteins 43 rewound 43 rearranges 43 swatches 43 emulsify 43 damp towel 43 scotch tape 43 lamp shade 42 nanoscale structures 42 polypeptides 42 protein complexes 42 heterochromatin 42 compress 42 unzips 42 chromatin 42 papery 42 nanotube 42 embroider 42 folding 42 hexagons 42 sew 42 crinkle 42 folded 42 oligonucleotides 42 rearrange 42 DNA double helix 42 stare blankly 42 DNA sequences 41 neatly folded 41 scrapbook pages 41 viral particles 41 damp cloth 41 gum wrappers 41 tablecloth 41 cheesecloth 41 handwrite 41 extrude 41 filaments 41 pinholes 41 linen napkins 41 amino acid sequence 41 shapes 41 cell membrane 41 crystal lattice 41 undulate 41 molecule 41 organelle 40 unwrap 40 resize 40 gene sequences 40 unlatch 40 functionalized 40 SWNTs 40 buttonholes 40 diagrammed 40 polymerase 40 squiggly lines 40 unpack 40 pegboard 40 piecrust 40 nucleotides 40 static cling 40 metabolise 40 disassembles 40 discolor 40 evenly spaced 40 curl 40 patterns 40 cloth 40 pores 40 nanofibers 40 pie dough