How many $CO_2$ molecules are released during the aerobic respiration of $10$ molecules of glucose?

How many total $ATP$ molecules are produced during aerobic respiration in a eukaryotic cell (in $ATP$)?

Energy is released during the oxidation of compounds in respiration. How is this energy stored and released as and when it is needed?

If one molecule of $PEP$ (Phosphoenolpyruvate) is completely oxidized through the respiratory pathway starting from glycolysis,how many total $ATP$ molecules are synthesized?

How many $ATP$ molecules are produced by substrate-level phosphorylation during the complete oxidation of $1$ molecule of glucose (in $ATP$)?

During oxidation within a cell,all the energy contained in respiratory substrates is not released free into the cell,or in a single step. It is released in a series of slow step-wise reactions controlled by enzymes,and it is trapped as chemical energy in the form of $............$