Related by context. Frequent words. (Click for all words.) 56 gonadal 55 sexual dimorphism 52 morphologic 52 factorial 52 germline 51 histopathological 51 mimetics 51 Neandertal 50 allergenicity 50 congenital disorders 50 opposable thumb 50 rhesus 50 Chlamydia pneumoniae 50 genetic 50 sapiens 50 autosomal 49 morphological 49 gut microbiota 49 polyandry 49 genotypic 49 diploid 49 developmental abnormalities 49 allelic 49 coevolution 48 taxon 48 phenotypic 48 heterosis 48 speciesism 48 tetrapod 48 Genetically 48 organismal 47 hypoplasia 47 macroevolution 47 methylation patterns 47 heritable 47 nucleotide sequence 47 null hypothesis 47 ungulate 47 H. floresiensis 47 fecundity 47 covariate 47 physicochemical 47 aneuploidy 47 univariate 47 transmissible spongiform encephalopathies 47 Chromosomal 47 linkage disequilibrium 47 karyotype 47 morphology 47 microstructural 47 ovine 46 microevolution 46 MHC genes 46 covariance 46 Scientists theorize 46 flatworm 46 genetics 46 priori 46 Xenopus 46 transgene 46 heterozygosity 46 biogenesis 46 IGF1 46 chronicity 46 pathophysiological 46 mutational 46 pancreatic tissue 46 Borrelia burgdorferi 46 differentially expressed genes 46 genetically 46 homolog 46 sociobiology 46 logistic regression 45 Helicobacter 45 multiplicative 45 haploid 45 evolutionary origins 45 Evolutionary biologists 45 simian immunodeficiency virus 45 systematics 45 immunological 45 rareness 45 histopathologic 45 empirical observation 45 gene splicing 45 reproduce asexually 45 heritability 45 mitochondrial genome 45 theropod 45 pathophysiologic 45 cartilaginous 45 Scientifically speaking 45 macromolecule 45 BVDV 45 epistemic 45 symbiont 45 convergent evolution 45 pairwise 45 fruitfly 45 mechanistically 45 morphogenesis