B-LS1-7 Cellular Respiration

Front

What is cellular respiration?

Back

Cellular respiration is a biochemical process in which cells convert glucose and oxygen into energy (ATP), carbon dioxide, and water.

Front

What is the primary function of mitochondria in cellular respiration?

Back

Mitochondria are the organelles where cellular respiration occurs, producing ATP through the breakdown of glucose.

Front

What is the role of glucose in cellular respiration?

Back

Glucose serves as the primary fuel source that is broken down to release energy during cellular respiration.

Front

What are the two main types of cellular respiration?

Back

The two main types of cellular respiration are aerobic respiration (which requires oxygen) and anaerobic respiration (which does not require oxygen).

Front

What is ATP and why is it important?

Back

ATP (adenosine triphosphate) is the energy currency of the cell, providing energy for various cellular processes.

Front

What happens to the energy stored in food molecules during cellular respiration?

Back

The energy stored in food molecules is released when the bonds in these molecules are broken, and it is used to form ATP.

Front

Where does fermentation occur in the cell?

Back

Fermentation occurs in the cytoplasm of the cell.

Front

How does aerobic respiration differ from anaerobic respiration in terms of ATP production?

Back

Aerobic respiration produces more ATP than anaerobic respiration because it involves the complete oxidation of glucose.

Front

What is the byproduct of aerobic respiration?

Back

The byproducts of aerobic respiration are carbon dioxide and water.

Front

What is the byproduct of anaerobic respiration?

Back

The byproducts of anaerobic respiration can include lactic acid (in animals) or ethanol and carbon dioxide (in yeast).