Types of Respiration

Question 1 What is aerobic respiration?

Question 2 What is anaerobic respiration?

Question 3 What are the end products of aerobic respiration?

Question 4 What are the end products of aerobic respiration?

Question 5 Write the equation of anaerobic respiration in yeast?

Question 6 Write the equation of anaerobic respiration in muscle cells?

Contents

1 Types of Respiration
- 1.1 1) Aerobic Respiration
- 1.2 2) Anaerobic Respiration

1) Aerobic Respiration

The respiration which uses oxygen is called aerobic respiration.

1 glucose —–> 2 Pyruvate Glycolysis(cytoplasm)

2 pyruvate ——–>6 carbon dioxide + 6 water + 38energy (ATP)

Kreb’s cycle (mitochondria)

2) Anaerobic Respiration

The respiration which take place without oxygen is called anaerobic respiration.

For Example : Yeast, some bacteria

1 glucose——-> 2 Pyruvate Glycolysis (cytoplasm)

2 pyruvate ——–> 2carbondioxide + 2Ethanol + 2energy(ATP)

Kreb’s cycle (mitochondria)

Anaerobic respiration take place in our muscles during various physical exercise when oxygen gets used up faster in the muscle cells than can be supplied by the blood.

Glucose ——–> Pyruvate ——-> 2 lactic acid + 2 ATP

Anaerobic respiration (plant cell) ——-> carbon dioxide +ethanol

Anaerobic respiration (animal cell) ——->carbon dioxide + lactic cell