Thursday, December 3, 2009

The four organic molecules that living cells can assemble under present-day conditions in nature are?

buffers, salts, polar molecules, nonpolar molecules


carbohydrates, nucleic acids, polar molecules and lipids


proteins, lipids, carbohydrates, nucleic acids


salts, hemoglobin molecules, DNA and proteinsThe four organic molecules that living cells can assemble under present-day conditions in nature are?
Proteins, Fats, Carbohydrates, nucleic acids

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