Cellular Respiration

Front

What is cellular respiration?

Back

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

Front

What is the main purpose of glycolysis?

Back

The main purpose of glycolysis is to break down glucose into pyruvate, producing a small amount of ATP and NADH in the process.

Front

What are the two types of cellular respiration?

Back

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

Front

Where does glycolysis occur in the cell?

Back

Glycolysis occurs in the cytoplasm of the cell.

Front

What is the Krebs Cycle also known as?

Back

The Krebs Cycle is also known as the Citric Acid Cycle.

Front

What is produced during the Krebs Cycle?

Back

The Krebs Cycle produces ATP, NADH, FADH2, and carbon dioxide.

Front

What is the role of the electron transport chain (ETC) in cellular respiration?

Back

The electron transport chain (ETC) is responsible for producing the majority of ATP during aerobic respiration by transferring electrons and pumping protons.

Front

How many ATP molecules are produced from one molecule of glucose during aerobic respiration?

Back

Up to 38 ATP molecules can be produced from one molecule of glucose during aerobic respiration.

Front

What is fermentation?

Back

Fermentation is an anaerobic process that allows for the production of energy without oxygen, resulting in products like lactic acid or ethanol.

Front

What is the difference between aerobic and anaerobic respiration in terms of energy production?

Back

Aerobic respiration produces more energy (ATP) compared to anaerobic respiration.