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Which are the two most important macromolecules of a cell?(a) Proteins, Carbohydrates(b) Nucleic Acids, Lipids(c) Nucleic Acids, Proteins(d) Lipids, CarbohydratesThis question was posed to me in a national level competition.My query is from Cells Basic Properties in chapter Introduction to Cell of Cell Biology

Answer»

Right choice is (c) NUCLEIC Acids, Proteins

For EXPLANATION I would say: : Proteins and nucleic acids are the most important MACROMOLECULES out of the 4 building blocks of life, which includes Proteins, carbohydrates, LIPIDS and nucleic acids. Nucleic acids codes for the proteins (DNA & RNA) and proteins form the structural and functional parts of the cell.



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