Tagged By science

Number of Krypton Isotopes

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How many krypton isotopes are there? 37. According to the latest edition of the Nuclear Wallet Cards, updated in 2006 by the National Nuclear Data Center website, there are 37 known krypton isotopes; among these,&hellip

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Number of Known Proteins

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How many known proteins are there? 6.23 million. According to the article “FastBLAST: Homology Relationships for Millions of Proteins”, published in 2008 on PLoS ONE website, there are 6.23 million known proteins. This number has&hellip

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