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?

Types of respiration

1)Aerobic Respiration:The respiration which uses oxygen is called aerobic respiration.

 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 Ex: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

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