Colorado Esthetician Written Practice Exam

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What is the result of the binding of a protein molecule to a glucose molecule?

Glycation
Fermentation
Oxidation
Saponification

The correct answer is: Glycation

The result of the binding of a protein molecule to a glucose molecule is called glycation. This process involves the non-enzymatic reaction between the sugar molecule (glucose) and a protein, leading to the formation of advanced glycation end products (AGEs). These AGEs can have negative effects on the function and structure of proteins in the body. Fermentation is a metabolic process that converts sugars into alcohol, gases, or acids. Oxidation is a chemical reaction where a substance loses electrons. Saponification is the process of making soap from the reaction between fats and a strong alkali.