Question

What are the main steps in Aerobic Respiration? Where do they take place?

Answer 1

Hint: The process of aerobic respiration utilizes oxygen to produce ATP for living beings from glucose. In addition, that occurs in the gel matrix and the powerhouse of the cell.

Step by step answer:Aerobic Respiration is respiration which occurs in the presence of oxygen.
During aerobic respiration, the glucose is converted into (ATP) energy, water, and carbon dioxide in the presence of oxygen.
The process of respiration begins with Glycolysis. During glycolysis, the glucose is converted into pyruvic acid. It is also known as the EMP pathway, after the three scientists who discovered it. The glycolysis is the common pathway for both the aerobic and anaerobic respiration. It occurs in the matrix of the cytoplasm.
After glycolysis, the Link reaction occurs. It is also known as the gateway reaction. Link reaction occurs in the matrix of the mitochondria. This reaction converts the Pyruvic acid into the Acetyl coenzyme A.
After this, the Kreb’s cycle occurs. It is also known by the name of the Citric acid cycle, or the Tricarboxylic acid (TCA) cycle. This reaction also occurs in the matrix of the mitochondria. The byproduct is 24 molecules of ATP along with other products.
Hence, we can conclude that the main steps involved in Aerobic Respiration are Glycolysis, Link reaction, and Kreb’s cycle. Also, Glycolysis occurs in the matrix of the cytoplasm, whereas Link reaction and Kreb’s cycle occurs in the matrix of the mitochondria.

Note: Respiration is a catabolic and exergonic process that takes place inside the cells. During respiration complex, organic compounds break into the simpler organic/inorganic molecules.
Respiration is further classified into two types –
1. Aerobic Respiration
2. Anaerobic Respiration