Example image of eyePlorer eyePlorer map for 'Molecular clock': Genetic divergence Geologic time scale Molecular evolution Species Taxon Evolutionary radiation Speciation Amino acid DNA DNA sequence Nucleotide Protein Emile Zuckerkandl Hemoglobin Linus Pauling Evolution Cytochrome c Allan Wilson DNA replication Motoo Kimura Mutation Vincent Sarich Genome A priori and a posteriori In vitro Natural selection Calibration Myr Mockingbird Generation Procellariiformes Cheetah Small population size Bayesian inference Maximum likelihood Noncoding DNA Silent mutation Evidence Inference Scientific method Fossil Ancient DNA Biological classification Molecular genetics Molecular phylogenetics Phylogenetic tree Phylogenetics Mitochondrial Eve Neutral theory of molecular evolution Y-chromosomal Adam