Cellular Respiration

Front

Which is not a REACTANT of cellular respiration? Options: CO₂, NADH, Glucose, O₂

Back

CO₂

Front

What happens during GLYCOLYSIS?

Back

Glucose is broken down into pyruvic acid.

Front

What is the main product of glycolysis?

Back

Pyruvic acid

Front

Where does the Krebs Cycle take place in eukaryotic cells?

Back

Matrix of the mitochondria

Front

The Krebs Cycle will only start in the presence of which gas? Options: CO₂, H₂O, O₂, CH₄

Back

O₂

Front

During the Krebs Cycle, what happens to the 3 carbon atoms of pyruvic acid (pyruvate)?

Back

1 carbon atom bonds with oxygen to form CO₂ and the other 2 carbon atoms form a part of Acetyl-CoA.

Front

The Krebs Cycle produces which 2 high-electron carriers?

Back

NADH & FADH₂

Front

What is a similarity between glycolysis and the Krebs Cycle?

Back

They both produce 2 molecules of ATP.

Front

During which stage of cellular respiration is the most ATP produced?

Back

Electron Transport Chain

Front

In which food/drink can you find citric acid?

Back