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Gregor Mendel Helix
James Watson Helix
Carolus Linnaeus Helix
Sergei Winogradsky
Helix
Jacques Loeb Helix
Barbara McClintock Helix
Charles Lyell Helix
Ernst Mayr Helix
Francis Crick Helix
Linus Pauling Helix
Maurice Wilkins Helix
Rosalind Franklin Helix
Antoine van Leeuwenhoek
Helix
William Bateson Helix
Oswald Avery Helix