ATP adenosine-tri-phosphate
Anabolism is the process of building complex molecules from simpler substances, such as protein synthesis in muscle growth. Catabolism is the breakdown of complex molecules into simpler ones to release energy, like the breakdown of glucose in cellular respiration.
In the anabolism of glucose, pyruvate is initially converted into phosphoenolpyruvate (PEP) through the enzyme pyruvate carboxylase. PEP is an important intermediate in the gluconeogenesis pathway, which synthesizes glucose from non-carbohydrate precursors.
Acetyl-CoA is a common molecule generated during the breakdown (catabolism) of both fat and glucose. Acetyl-CoA is a key intermediate that enters the citric acid cycle to generate energy through the production of ATP.
Cholesterol is not a carbohydrate.
Mitochondria are involved in catabolism, specifically in the process of cellular respiration where they break down glucose and other molecules to produce energy in the form of ATP.
Cellular respiration is a catabolic process. It involves breaking down complex molecules such as glucose to release energy in the form of ATP.
Both, as glucose is being reduced and at least two ATP are being oxidized.
Starch phosphorylase is primarily involved in starch catabolism, breaking down starch molecules into glucose units. It catalyzes the phosphorolytic cleavage of α-1,4 glycosidic bonds in starch. Starch anabolism, on the other hand, involves the synthesis of starch molecules from glucose monomers by enzymes like starch synthase and ADP-glucose pyrophosphorylase.
The end product of the aerobic catabolism of glucose is pyruvic acid.
Glucose catabolism provides energy for needed metabolic cellular processes.
The formation of glycogen by the liver cell is an example of anabolism
Anabolism means to build up molecules from smaller, simpler substances in the body. Hence some bodybuilders take anabolic steroids to increase muscle mass. Cellular respiration is the breakdown of fuel molecules eg glucose, to release energy. Breakdown reactions are called catabolism (catabolic reactions). So respiration in cells is catabolic, not anabolic.