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Multiple Choice
What is the main function of vitamins and minerals in organic chemistry?
A
To act as coenzymes and cofactors in metabolic reactions
B
To serve as primary energy sources for cellular respiration
C
To catalyze the polymerization of nucleic acids
D
To provide structural support to cell membranes
Verified step by step guidance
1
Understand the role of vitamins and minerals in biological systems. Vitamins and minerals are essential nutrients that organisms need to function properly.
Recognize that vitamins often act as coenzymes. Coenzymes are non-protein compounds that bind to enzymes and are required for the enzyme's activity. They help facilitate various biochemical reactions.
Identify the role of minerals as cofactors. Cofactors are inorganic substances that are necessary for enzyme activity. They can stabilize enzyme structures or participate directly in chemical reactions.
Differentiate between the roles of vitamins and minerals versus other biological molecules. Unlike carbohydrates, fats, and proteins, vitamins and minerals do not serve as primary energy sources.
Clarify that vitamins and minerals do not catalyze polymerization of nucleic acids or provide structural support to cell membranes. Their primary function is to assist in metabolic reactions as coenzymes and cofactors.