Review Chapter 7 Metabolism: From Food to Life

Front

What role does chromium play in the body?

Back

Chromium assists in glucose transport into cells.

Front

Which organelle is known as the powerhouse of the cell?

Back

The mitochondrion is the primary site of ATP production.

Front

What is the primary high-energy molecule in human metabolism?

Back

Adenosine triphosphate (ATP) is the primary high-energy molecule.

Front

Is it true that using table salt in the U.S. provides adequate iodine?

Back

True, table salt is often iodized to prevent iodine deficiency.

Front

Does a deficiency of vitamin B6 cause Beriberi?

Back

False, Beriberi is caused by a deficiency of thiamine (vitamin B1).

Front

What is metabolism?

Back

Metabolism is the set of life-sustaining chemical reactions in organisms.

Front

What is the function of ATP in cells?

Back

ATP provides energy for various cellular processes.

Front

What is the difference between catabolism and anabolism?

Back

Catabolism is the breakdown of molecules to obtain energy, while anabolism is the synthesis of all compounds needed by the cells.

Front

What is the role of enzymes in metabolism?

Back

Enzymes act as catalysts to speed up chemical reactions in metabolism.

Front

What is the significance of glucose in metabolism?

Back

Glucose is a primary energy source for cells and is crucial for cellular respiration.