Hypothesis/Concept Theory

Cell Theory- Schleiden &Schwann
Cell Lineage Theory- Virchow
Protoplasm Theory- Schitze & Hertwig
Apical Cell Theory- Hofmeister
Histogen Theory- Hanstein
Tunica Carpus Theory- Schmidt
Humus Theory- Aristotle
Criteria of Essentiality of Elements- Arnor & Stout
Ion Exchange Theory- Jenny & Overstreet
Donnan Equilibrium- F.G.Donnan
Carrier Concept- Vanden Honert
Ringing Experiment/Girdling- Malphigi & Stephen Hales
Concept of Water Potential- Slatyer & Tayler
Root Pressure Theory- Stephen Hales
Pulsatory Theory- J.C.Bose
Capillary Theory- Boehm
Imbibition Theory- Unger
Cohesion-Tension Theory- Dixon & Jolly
Vital Theories- Godlewski
Starch- sugar Hypothesis- Lloyd
Lock & Key Theory- Emil Fisher
Induced Fit Theory- Koshland
Chemiosmotic Theory- Mitchell
C3 Pathway- Calvin & Benson
C4 Pathway- Hatch & Slack
EMP Pathway- Embdem Mayerhoff & Parnas
Krebs Cycle- Sir Hans Krebs
Law of Limiting Factors- Blackmann
Central Dogma of Molecular Genetics- Crick
Oxenlar Flow of Genetic Information- Barry Comner
Photoperiodism- Garner & Allard
Mass Flow Hypothesis- Munch
Protoplasmic Streaming Hypothesis-  de Vries
Electro Osmotic Hypothesis- Spanner & Fenson
Laws of Heredity- Mendel
Chromosome Theory- Sutton & Boveri
Gene Theory- Morgan
Gene Concept- Benzer
One Gene & One Enzyme Concept- Beadle & Tatum
One Gene & One Polypeptide Concept- Ingram
Operon Concept- Jacob & monad
Two gene Concept- Meclintock
Pangenesis- Darwin
Germ Plasm Theory- Weismann
Inheritance of Acquired Characters- Lamarck
Natural Selection Theory- Darwin
Mutation Theory- de Vries
Two Kingdom Classification- Linnaeus
Three Kingdom Classification- Haeckel
Five Kingdom Classification- Whittaker
Fluid Mosaic Model- Singer & Nicholson
Protoplasm is the Physical Basis of Life- Huxley
Germplasm Theory of Fermentation- Louis Pasteur
Germplasm Theory of Diseases- Robert Koch

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