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Posted on 2015-10-05 06:36:00 in Biology by DANIELLE

The final stage of aerobic respiration, the electron transport chain, involves a series of chemicals which transport_____________ ions and ______________. The final product of the electron transport chain results when the hydrogen ions and electron combine with ________________ to form _________________.
If more work is demanded of the muscles than available oxygen the anaerobic pathway is used to supply a small amount of energy. Pyruvic acid will be converted to _________________ which will build up in the muscles in a process that physiologists call oxygen _______________.
The production of lactic acid from pyruvic acid is a type of _________________________.
A second type of fermentation is carried out by some anaerobic organisms and results in the production of ____________________ with the release of __________ gas.

Energy yields:
How many molecules of ATP result from the anaerobic respiration of one molecule of glucose? _____________
How many molecules of ATP result from the Krebs cycle from one molecule of glucose? __________

Identify the body chemical based on the following and where are they used in metabolism?
Vitamin B1 (thiamine): _____________________________
Vitamin B2 (riboflavin): ____________________________
Niacin: ________________________________________...
Pantothenic Acid: _________________________________
Adenine-based nucleotide ___________________________

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