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The Social Security retirement program is financed by a 10.6 percent payroll tax that applies to earnings up to an income cutoff that is adjusted upward annually by the growth rate of nominal wages. As of 2011, the income cutoff was
One Gene - One Enzyme Hypothesis
A concept that proposes that each gene encodes a single enzyme, which facilitates a specific biochemical reaction.
Linus Pauling
An influential American chemist known for his work in chemical bonding, quantum chemistry, and health advocacy.
Molecular Chaperones
Proteins that assist the covalent folding or unfolding and the assembly or disassembly of other macromolecular structures.
Synthesized mRNAs
Laboratory-generated mRNA molecules that mimic the structure and function of natural mRNAs in protein synthesis.
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