Match the following terms and definitions.

1.glycolysis

picks up hydrogens and produces atp

2.electron transport chain

breaks down glucose into pyruvic acid and atp

3.krebs cycle

produces carbon dioxide, water, and atp

1.glycolysis=breaks down glucose into pyruvic acid and ATP

2.electron transport chain=produces carbon dioxide, water, and ATP

3.Krebs cycle 
picks up hydrogens and produces ATP 

Answer: the dna polymerase checks for errors in dna to prevent replication mistakes.
i hope this !

Atp is is our little "pocket" of energy. of course, if you have too little, then it means you have too little energy, and you'll pass out. the way to not have enough, is to have no energy sources (glucose, fats, proteins). you can't have too many atp molecules. cycles like the krebs cycle produce it, but if you have too much of any substrate (or too little for that matter), the cycle stops and atp is no longer made (it stops until substrate levels are such that the process can go on). in any case, this is unlikely since atp is constantly hydrolyzed and remade, even while you're asleep. you won't have too much. if you have zero, you are dead or dying.