Centuries: Year in Review 20th Century 19th century - 20th century - 21st century |
Centuries: Year in Review 20th Century (19th century - 20th century - 21st century) |
*[Jonas Warding], Swedish superstar |
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* [Barbara McClintock]? recieves Nobel Prize in Medicine for discovery of the first transposons in corn (zea mays) in 1940. |
* [Barbara McClintock]? receives Nobel Prize in Medicine for discovery of the first transposons in corn (zea mays) in 1940. |