What is Life?: The Physical Aspect of the Living Cell

actually allele Ångström aperiodic crystal average awns behaviour biological biologist body cells breeding experiments Brownian movement C. D. Darlington called chance CHAPTER chemical chemist chemistry chromo clock code-script colour configuration correspond crossing-over Delbrück diploid Drosophila egg cell electron-volts energy enormous number entirely environment equilibrium example expect fact fertilized egg gametes gene genetic group of atoms haploid heat motion hereditary substance heterozygous homologous chromosomes homozygous individual inheritance ionization isomeric kind large number laws of physics less liquid living organism magnetization material structure meiosis microscope mitosis molecular disorder mutation rate naïve natural selection negative entropy number of atoms offspring orderliness particular pattern perature physical laws physicist principle produce purely mechanical quantum jump quantum mechanics quantum theory question ratio recessive relevant single atoms solid spermatozoon stability statistical physics temperature threshold tion transition well-ordered X-rays