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Cellular Respiration and Fermentation

Name _________________________________
Date __________________________
Horizontales
The amount of energy needed to raise the temperature of 1 gram of water 1 degree Celsius
Glycolysis produces pyruvic acid, ATP and ______.
Lactic acid fermentation is used to make a variety of food products such as cheese, _____, buttermilk and sour cream.
H+ ions move across the mitochondrial membrane causing ATP ______ to spin.
The verb ______ means "to bring together as a whole".
In prokaryotes, the electron transport chain is in the _______ membrane.
Together, glycolysis, the Krebs Cycle, and the electron transport chain release about 36 molecules of _____ per molecule of glucose.
A process that requires oxygen is ________.
When citric acid is broken down ______ is released.
Acetyl-CoA combines with a 4 carbon compound in the Krebs Cycle to produce _______ acid.
During the _______, pyruvic acid is broken down into carbon dioxide in a series of energy extracting reactions.
The _______ transport chain uses the high energy electrons from gycolysis and the Krebs Cycle to convert ADP into ATP.
In the absence of oxygen, _________ releases energy from food by producing ATP.
The reactants of cellular respiration are oxygen and ______.
The equations for photosynthesis and cellular respiration are the ______ of each other.
The site of the Krebs Cycle reactions is the innermost compartment of the mitochondrion which is called the _______.
Verticales
For short quick ______ of energy, the body uses ATP already in the muscles as well as ATP made by lactic acid fermentation.
____ serves as the final electron acceptor of the electron transport chain.
The Calorie (capital C) that is used on food labels is a _______ calorie, or 1000 calories.
The products of cellular respiration are carbon dioxide, _______ and energy.
A process that does NOT require oxygen is _______.
The process that releases energy from food in the presence of oxygen is cellular _______.
In eukaryotes, the electron transport chain is composed of a series of electron carriers located in the inner membrane of the _______.
_______ and a few other microorganisms use alcoholic fermentation.
Most organisms carry out fermentation using a chemical reaction that converts pyruvic acid to _____ acid.
The first stage of cellular respiration.
During glycolysis, 1 molecule of glucose, a 6-carbon compound, is transformed into 2 molecules of _______ acid, a 3-carbon compound.
For exercise longer that about 90 _______, cellular respiration is the only way to continue generating a supply of ATP.
Alcoholic fermentation produces ______ alcohol and carbon dioxide.
Fermentation is an anaerobic process which occurs in the ______ of the cell.
NAD+ and ________ are electron carriers in the Krebs Cycle.
Tiny bubbles of carbon ______ produced by yeast fermentation causes bread dough to rise.
Getting rid of lactic acid requires extra oxygen, therefore, a quick sprint can be thought of as building up an oxygen _____.