Exam 7: Energy Metabolism

The highest percentages of alcohol-related fatal traffic accidents occur in individuals of what age?

In the postabsorptive state, where do the body's tissues get most of their glucose?

Which hormone stimulates the breakdown of glycogen in the liver and the release of glucose into the blood?

Excess glucose is stored as _____ in the muscle and _____

What serious cardiovascular consequence associated with heavy drinking is thought to result from the toxicity of alcohol to heart cells?

During starvation, cells in the brain, muscles, and kidneys use _____ as a source of energy

The process by which fatty acids are metabolized is called _____

ATP is produced via oxidative phosphorylation in a cell's:

Catabolic pathways take place primarily in the:

You have a tendency to overeat at buffets and have noticed an increase in your weight and clothing size Your body has been using the excess energy to make fatty acids and triglycerides, a process called:

Why is it important for long-term health and well-being that weight reduction diets not mimic starvation?

Substrate phosphorylation is a process that results in the generation of some _____

Assuming that one has enough oxygen, what pathways are active during the fed state for the generation of ATP?

Which of the following metabolic pathways is considered amphibolic?

The series of chemical reactions that breaks down fatty acids to molecules of acetyl-CoA is called _______________

Glycolysis begins with _____ and the end product is _____

Periods between meals when no nutrients are being absorbed represent what is called _____

Enzymes are said to have specificity, which means that they interact only with certain _____

What is the major role of amino acids?

What metabolic pathway spares body proteins during periods of extremely low glucose availability?