Biology Flashcard

Front

Where does the Krebs Cycle occur in the cell?

Back

The Krebs Cycle occurs in the mitochondrial matrix.

Front

What is a product of glycolysis?

Back

A product of glycolysis is pyruvate.

Front

What is the main purpose of the Electron Transport Chain?

Back

The main purpose of the Electron Transport Chain is to generate ATP.

Front

Where does glycolysis occur in the cell?

Back

Glycolysis occurs in the cytoplasm.

Front

What is the primary purpose of glycolysis in cellular respiration?

Back

The primary purpose of glycolysis in cellular respiration is to break down glucose.

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 are the three main stages of cellular respiration?

Back

The three main stages of cellular respiration are glycolysis, the Krebs Cycle, and the Electron Transport Chain.

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 role does oxygen play in cellular respiration?

Back

Oxygen acts as the final electron acceptor in the Electron Transport Chain, allowing for the production of ATP.

Front

What is fermentation and when does it occur?

Back

Fermentation is an anaerobic process that occurs when oxygen is not available, allowing glycolysis to continue producing ATP.