[Answer] Where does stage 1 of respiration take place?

Answer: cytoplasm
Where does stage 1 of respiration take place?

In physiology respiration is the movement of oxygen from the outside environment to the cells within tissues and the removal of carbon dioxide in the opposite direction. [ 1 ] The physiological definition of respiration differs from the biochemical definition which refers to a metabolic process by which an organism obtains energy (in the form …

Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules or nutrients into adenosine triphosphate (ATP) and then release waste products. The reactions involved in respiration are catabolic reactions which break large molecules into smaller ones releasing energy because weak high-energy bonds …

The carbon dioxide is taken to the lungs where it is exchanged for oxygen. The simplified formula for aerobic cellular respiration is: C 6 H 12 O 6 + 6 O 2 → 6 CO 2 + 6 H 2 O + Energy (as ATP) The word equation for this is: Glucose (sugar) + Oxygen → Carbon dioxide + Water + Energy (as ATP) Aerobic cellular respiration has four stages.

Fermentation is a metabolic process that produces chemical changes in organic substrates through the action of enzymes.In biochemistry it is narrowly defined as the extraction of energy from carbohydrates in the absence of oxygen. In food production it may more broadly refer to any process in which the activity of microorganisms brings about a desirable change to a foodstuff or beverage.

In biochemistry a metabolic pathway is a linked series of chemical reactions occurring within a cell.The reactants products and intermediates of an enzymatic reaction are known as metabolites which are modified by a sequence of chemical reactions catalyzed by enzymes.: 26 In most cases of a metabolic pathway the product of one enzyme acts as …

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