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A trait is NOT expressed in heterozygotes, it is said to be
Polypeptide Chains
Long chains of amino acids linked by peptide bonds, which fold into specific three-dimensional structures to form proteins.
Steroid Hormone
A type of hormone derived from cholesterol that can pass through cellular membranes and is involved in a wide range of bodily functions.
Nucleic Acid
Organic molecules that serve as the blueprint for proteins and, through the actions of proteins, the entire phenotype of a living organism; includes DNA and RNA.
Hydrolysis
A chemical reaction in which water is used to break down the bonds of a particular substance, commonly involving the disassembly of polymers into monomers.
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