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April 1, 2024
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Timeline #1
Created by
Quentin Taroncher
⟶ Updated 5 Nov 2017 ⟶
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Events
COMPOUND MICROSCOPE Hans and Zacharias Jansen (1590)
"CELL" FIRST MENTIONED Robert Hooke (1665)
SPONTANEOUS GENERATION HYPOTHESIZED Francesco Redi (1668)
FIRST DESCRIPTION OF SINGLE-CELLED ORGANISMS Antonie van Leeuwenhoek (1668)
AIR CELLS IN LUNG STRUCTURE Marcello Malpighi (1675)
NUCLEUS DISCOVERED Robert Brown (1828)
PLANTS ARE COMPOSED OF CELLS Matthias Schleiden (1838)
CELL THEORY IS DEVELOPED Matthias Schleiden & Theodore Schwann (1838)
EVERY CELL ARISES FROM ANOTHER CELL Rudolph Virchow (1855)
LAWS OF INHERITANCE Gregor Mendel (1856)
CHROMOSOMES IN THE NUCLEUS ARE DESCRIBED Walter Flemming (1878)
CHROMOSOME THEORY OF HEREDITY Thomas Hunt Morgan (1933)
DISCOVERY OF THE DOUBLE HELIX Watson & Crick (1951-1953)