Cellular Respiration

Front

What are the three stages of cellular respiration?

Back

1- Glycolysis 2- Krebs Cycle 3- Electron Transport Chain

Front

Where does glycolysis take place?

Back

In the cytoplasm

Front

What causes muscle soreness after intense activity?

Back

The accumulation of lactic acid

Front

What is the third stage of cellular respiration?

Back

Electron Transport Chain

Front

What type of respiration requires oxygen?

Back

Aerobic

Front

What is glycolysis?

Back

The first stage of cellular respiration that breaks down glucose into pyruvate, producing ATP and NADH.

Front

Where does the Krebs Cycle occur?

Back

In the mitochondria

Front

What is the main purpose of the Electron Transport Chain?

Back

To produce ATP through oxidative phosphorylation using electrons from NADH and FADH2.

Front

What is anaerobic respiration?

Back

A type of respiration that occurs without oxygen, producing energy through fermentation.

Front

What is the role of NAD+ in cellular respiration?

Back

NAD+ acts as an electron carrier, accepting electrons during glycolysis and the Krebs Cycle.