1) Explain how a metabolic pathway can contain an energetically unfavorable reaction yet still occur.

2) What general factors contribute to the high phosphoryl-transfer potential of ATP?

3) Compare ATP to acetyl CoA.

4) What is the relationship between the energy charge of a cell and control of the ATP-generating pathway?

5) How is metabolism controlled?

6) What is the byproduct of cholesterol metabolism involved with digestion and what is its role

7) What is a chylomicron?

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