UIUC MCB 450 exam 1 study guide questions and answers Graded A+| 2026 Updated
UIUC MCB 450 exam 1 study guide questions and answers Graded A+| 2026 Updated What are the four types of biological molecules? -proteins, nucleic acids, carbohydrates, & lipids What do proteins do? -act as catalysts, transporters, signalers, and provide structure What do nucleic acids do? -store and transfer information What do carbohydrates do? -provide and store energy, build structure What do lipids do? -store energy, make membranes, provide protectio
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