Related by context. Frequent words. (Click for all words.) 59 ribonucleic acid RNA 59 deoxyribonucleic acid DNA 58 double helix 56 double helix structure 56 DNA double helix 54 Mitochondrial DNA 54 thymine 54 RNA molecule 54 eukaryotic 54 ribonucleic acid 53 nucleic acids 53 comparative genomics 53 mitochondrial genome 53 protein complexes 53 nucleic acid 52 DNA 51 x ray crystallography 51 amyloid fibrils 51 DNA sequences 51 major histocompatibility complex 51 mtDNA 51 amino acid sequences 50 situ hybridization FISH 50 protein fragment 50 irreducibly complex 50 nucleotides 50 eukaryotic cells 49 transcriptome 49 polypeptides 49 polymerase chain reaction 49 MicroRNA 49 RNA 49 amino acid sequence 48 gel electrophoresis 48 ribozyme 48 human leukocyte antigen 48 metabolomics 48 guanine 48 RNA molecules 48 flagellum 48 micro RNA 48 heterochromatin 48 Methylation 48 capillary electrophoresis 48 viral genome 48 GeneChip 48 single celled organisms 48 Microarrays 48 genomic sequence 48 glycan 48 single nucleotide polymorphism 47 adenine 47 glycoproteins 47 exons 47 centrosome 47 viral RNA 47 genomic DNA 47 DNA strands 47 Francis Crick 47 organelle 47 biological molecules 47 human genome sequence 47 subcellular 46 genetic 46 retrovirus 46 molecular 46 non coding RNAs 46 microarray analysis 46 cDNA 46 ChIP 46 messenger RNAs 46 immunohistochemical 46 T. gondii 46 dna 46 gene expression patterns 46 membrane protein 46 DNA polymerase 46 phylogeny 46 oligonucleotides 46 Proteomic 46 genetic sequences 46 polypeptide 46 DNA profiling 46 cytogenetic 45 human genome 45 genetic fingerprinting 45 stranded RNA 45 proteomic 45 nucleotide 45 prion protein 45 Neandertal 45 genomic 45 microarray 45 Toxoplasma 45 gene sequences 45 synthetic genome 45 protein coding 45 prion proteins 45 messenger RNA 45 membrane proteins 45 imprinted genes