LIST OF THEORIES OF BIOLOGICAL SCIENCE

we are using many of the biological concepts in our daily life. by the virtue of the great effort of many scientists, now a days biological science is in great scope.
classic works of many scientists are in the form of theories and hypothesis, some of the theories are as follows:

CONTRIBUTIONS

CONTRIBUTORS

1.       “All plants and animals are composed of cells” 2.       Apical cell theory of apical meristems 3.       Artificial system of classification 4.       Axial gradient theory 5.       Biogenesis (theory of movement) 6.       Biological species concept 7.       Binomial nomenclature 8.       “Birds are glorified Reptiles” 9.       Cascade effect 10.   Cell theory 11.   Central dogma of molecular genetics 12.   Chemosynthetic theory 13.   Chromosomal theory of linkage 14.   Chromosomal theory of inheritance 15.   Cohesion theory of ascent of sap 16.   Conditioned reflex 17.   Cosmozoic theory 18.   Coupling and repulsion theory 19.   Descent with modification 20.   Honey bee dance 21.   Double fertilization of angiosperms 22.   Five kingdom classification 23.   Fluid mosaic mode 24.   Gene theory (linkage theory) 25.   Germ layer theory 26.   Germplasm theory 27.   Germ theory of disease 28.   Genic balance theory of sex determination 29.   Histogen theory of apical meristems 30.   Induced fit hypothesis of enzyme 31.   Idea of homeostasis 32.   Life comes from life (proved by) 33.   Lock and key hypothesis 34.   Materialistic theory 35.   Mechanistic theory 36.   Mutation theory 37.   Nurse culture technique (cellular totipotency) 38.   One cistron one polypeptide theory 39.   One gene one enzyme theory 40.   “ontogeny recapitulates phylogeny” 41.   Operon concept of gene action 42.   Organic evolution 43.   Process of fertilization on plants 44.   “Protoplasm in the physical basis of life” 45.   Protoplasm theory 46.   Protoplasmic theory 47.   Recapitulation theory 48.   Sol gel theory of amoeba locomotion 49.   Stelar theory of plants 50.   Survival of the fittest 51.   Theory of abiogenesis 52.   Theory of acquired character 53.   Theory of artificial parthenogenesis 54.   Theory of biogenetic law 55.   Theory of catastrophism 56.   Theory of contagion 57.   Theory of epigenesis 58.   Theory of opsonisation 59.   Theory of special creation 60.   Tunica corpus theory 61.   Vital theory

Dutrochet.H.J Hofmeister Aristotle Child Robert brown Dobzonsky and Meyer Linnaeus Huxley Sutherland Schleiden and Schwann Crick Oparin Morgan and castle Sutton and Boveri Dixon and jolly I.V.Pavlov Richter Bateson and Punnet Darwin Von Frisch Nawaschin and Guingard Whittaker Nicolson and singer Morgan Von Bayer  Weismann Louis Pasteur C.B.Bridges  Hanstein Koshland Claude Bernard Francesco Redi Emil Fischer Oparin Haeckel Hugo de vries Muir et. al. C.Yanofsky Beadle and Tatum Haeckel Jacob and Monod  Wallace and Darwin Strasburger Huxley Hertwig M.Schultze Haeckel Hyman, Pantin and Mast Tieghman and Douliot Spencer Helmont  Lamarck Loeb Von Bayer and Haeckel Cuvier Fracastorius Wolff Wright and Doughlass Falter saurezi Schmidt J.C.Bose