DNA (deoxyribonucleic acid),  RNA (ribonucleic acid),  Polynucleic acid (polynucleotide),  Nucleotide,  Pyrimidine,  Purine,  Deoxyribose,  Ribose,  DNA replication,  Transformation,  Bacteriophage,  Phage,  Virus,  Antiparallel,  Semiconserviative replication (semiconserviative model),  Origin of replication,  Replication fork,  Helicase,  Single-strand binding protein,  Topoisomerase,  Primer,  Primase,  Proofreading,  Mismatch repair,  Nuclease,  Nucleotide excision repair,  Heterochromatin,  Euchromatin,  Primary transcript,  Triplet code,  Template strand,  Reading frame,  RNA polymerase,  Promoter,  Transcription unit,  Start point,  Transcription factor,  Transcription initiation (complex),  TATA box,  Transcription termination,  5' cap,  Poly-A tail,  RNA splicing,  Spliceosome,  Ribozymes,  Alternative RNA splicing,  Protein domains (domains),  tRNA,  Aminoacyl-tRNA synthetase,  Wobble,  rRNA,  Anticodon,  P site,  A site,  E site,  Translation initiation,  Translation elongation,  Translation termination,  Polyribosomes,  Protein folding,  Post-translational modification,  Signal peptide,  Signal-recognition particle,  (Gene expression),  Operator,  Operon,  Repressor,  Regulatory gene,  Corepressor,  Inducer,  Cyclic AMP,  Activator,  (Control of gene expression in eukaryotes),  Differential gene expression,  Histone acetylation,  DNA methylation,  Epigenetic inheritance,  Control elements,  Enhancer,  RNA processing,  Alternative RNA splicing,  mRNA degradation,  Proteasomes,  microRNAs,  RNA interference (RNAi),  small interfering RNA (siRNA),  Cellular differentiation (differentiation),  Morphogenesis,  Cytoplasmic determinants,  Induction,  Determination,  Pattern formation,  Positional information,  Homeotic genes,  Embryonic lethals,  Maternal effect gene,  Egg-polarity genes,  Morphogen,  Oncogene,  Proto-oncogene,  Tumor-suppressor gene,  ras gene,  p53 gene,