Which of the following shows the correct sequence during cellular respiration?
Electron Transport Chain --> glycolysis --> Krebs Cycle
Glycolysis --> Electron transport chain --> Krebs Cycle
Glycolysis --> Krebs Cycle --> Electron transport chain
Where do the carbon atoms in pyruvic acid end up following the Krebs Cycle?
They enter the electron transport chain and make ATP
They become part of a carbon dioxide molecule and end up in the atmosphere
What is produced during the Krebs Cycle?
Atp
NADH
CO2
FADH2
Name the 6 carbon molecule that forms when Acetyl-CoA joins its 2 carbons to a 4 carbon molecule during the Krebs Cycle
ATP
Glucose
Citric Acid
During the Krebs Cycle, the second stage of cellular respiration, pyruvic acid produced in ________ is broken down into carbon dioxide in a series of energy-extracting reactions.
Glycolysis
mitochondria
What's another name for the Krebs Cycle?
Citric acid cycle
pyruvic acid cycle
Acetyl-CoA combines with a __-carbon molecule to produce ____ acid.
2, Pyruvic
36, Pyruvic
3, Citric
4, Citric
Where does the Krebs Cycle occur?
matrix
Cytoplasm
What is the gas used in the Krebs Cycle?
Oxygen
Carbon Dioxide
What is the Net Atp in the Krebs Cycle?
36
2
4
32
