Altmann theory, DNA, De Vries theory, Galtonian theory, Mendelianism, Mendelism, RNA, Verworn theory, Weismann theory, Weismannism, Wiesner theory, allele, allelomorph, antecedent, antecedents, authority, base, basis, birth, border line, bordering, borderline, bound, boundary, boundary condition, boundary line, bounding, bourn, break boundary, breakoff point, call, causation, cause, cause and effect, ceiling, character, chromatid, chromatin, chromosome, circumscription, coastal, compass, confine, cutoff, cutoff point, deadline, delimitation, determinative, determiner, determining, diathesis, division line, element, end, endowment, etiology, eugenics, extreme, extremity, factor, finish, floor, fringing, frontier, gene, genesiology, genetic code, genetics, ground, grounds, hedge, hereditability, heredity, heritability, heritage, high-water mark, inborn capacity, influence, inheritability, inheritance, interface, limbic, limen, liminal, limit, limitation, limiting, limiting factor, line, line of demarcation, littoral, low-water mark, lower limit, march, marginal, mark, matrocliny, mete, occasion, patrocliny, pharmacogenetics, principle, reason, recessive character, replication, rimming, skirting, start, starting line, starting point, stimulus, target date, term, terminal, terminal date, terminus, threshold, time allotment, upper limit, weight