Posted on Feb 28, 2017

Watson and Crick discover chemical structure of DNA - Feb 28, 1953 - HISTORY.com

Alan K.

667

Life changing discovery......

Posted in these groups: Healthheart

Posted 8 y ago

Responses: 2

Edited 8 y ago

Posted 8 y ago

Good morning Alan! Thank you for the post.

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Alan K.

8 y

Good Morning Mark.......It was just kind of an important discovery....!

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SP5 Mark Kuzinski

8 y

Avery important discovery!

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Posted 8 y ago

This is a very interesting article. What an important day for science in 1953. Thanks for sharing

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