Glycolysis
Kreb's cycle
Electron Transport Chain
Fermentation
Overview
100
The location of the glycolysis pathway in the cell.
What is the cytoplasm
100
The Kreb's cycle occurs in within this part of the mitochondria.
What is the matrix
100
These two coenzyme carrier molecules transport hydrogen ions (H+) and high-energy electrons to the electron transport chain.
What is NAD+ and FAD
100
This fermentation process is used by the baking industry
What is alcoholic fermentation
100
The reactants of cellular respiration include these compounds.
What are glucose and oxygen
200
Two of these are needed to activate the glucose molecules.
What are ATP molecules
200
The molecule that enters the Kreb's cycle and combines with a 4 carbon compound to form citric acid
What is acetyl coA
200
The location of the proteins that make up the electron transport chain.
What is the inner membrane of mitochondria
200
The substance that is produced in muscles during rapid exercise and that causes a painful, burning sensation in the muscles.
What is lactic acid
200
This molecule is needed as the final electron acceptor and to combine with the carbon atoms as they are removed from th pyruvic acid.
What is oxygen
300
This three carbon compound is an end product of glycolysis.
What is pyruvic acid
300
The three carbon atoms of pyruvic acid are released into the atmosphere as this compound
What is carbon dioxide
300
Hydrogen ions (H+) pass through this protein complex to convert ADP into ATP.
What is ATP synthase complex
300
Fermentation occurs to free up this molecule so glycolysis can continue to produce ATP
What is NAD+
300
The number of additional ATP generated from the Kreb's cycle and the electron transport chain when oxygen is present.
What is 34
400
The meaning of glycolysis when looking at the word's Greek and Latin roots
What is "breaking glucose"
400
Another name for the Kreb's cycle
What is the citric acid cycle
400
Their energy is used to transport hydrogen ions (H+) across the inner membrane of mitochondria.
What are high energy electrons
400
The process by which cells release energy from food in the absence of oxygen
What is fermentation
400
The process that releases energy by breaking down glucose and other food molecules in the presence of oxygen.
What is cellular respiration
500
The net energy yield from glycolysis
What is 2ATP and 2 NADH
500
The energy tally from 1 molecule of pyruvic acid during the Kreb's cycle
What is 1 ATP, 3 NADH, and 1 FADH2
500
The final electron acceptor of the electron chain
What is oxygen
500
This molecule accepts the electrons from NADH during fermentation
What is pyruvic acid
500
The amount of energy needed to raise the temperature of 1 kg of water 1 Celsius degree.
What is a Calorie or kilocalorie
M
e
n
u