Nurturing Life Sciences
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#Id: 8033
#Section 2: General Biology
#Id: 7734
The number of electrons in a neutral atom is equal to the number of protons.
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#Section 3: Genetics, Cellular and Molecular Biology
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Isoleucine and Threonine have two chiral carbons so exists in multiple RS configuration.
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Sulfur normally exists as an eight-atom molecule, S8, while phosphorus exists as a four-atom molecule, P4