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In aerobic respiration, the formation of acetyl coenzyme a produces ____ ATP molecules from one glucose molecule
0
Hans Krebs worked out the details of the citric acid cycle during the ________`
1930s
Fermentation produces _______ ATP molecules from one glucose molecule.
2
In aerobic respiration, glycolysis produces _______ ATP molecules from one glucose molecule
2
In aerobic respiration, how many NADH/FADH2 molecules are produced from each glucose during the formation of acetyl coenzyme A?
2
In aerobic respiration, how many NADH/FADH2 molecules are produced from each glucose in glycolysis?
2
In aerobic respiration, the citric acid cycle produces ______ ATP molecules from one glucose molecule
2
In aerobic respiration, the electron transport chain/chemiosmosis produces ______ ATP molecules from one glucose molecule
32 to 34
In aerobic respiration, how many NADH/FADH2 molecules are produced from each glucose in the citric acid cycle?
8
Two individuals who received the Nobel Prize for their work on the citric acid cycle and chemiosmosis were:
Hans Krebs and Peter Mitchel
During respiration, hydrogen is transferred by:
NAD and FAD
Respiration occurs in:
all living cells
Respiration is a(n) __________ process and is _________.
catabolic; exergonic
The organelles that allow energy to be transferred from light energy to cellular work in humans are:
chloroplasts and mitochondria
what is the third stage of aerobic respiration
citric acid cycle
When a carboxyl group (R-COOH or the ionized form: R-COOnegative) is removed from an organic molecule, a __________ reaction occurs and ____________ is formed.
decarboxylation; carbon dioxide (CO2)
what is the fourth stage of aerobic respiration
electron transport chain and chemiosmosis
True or false: Alcohol and carbon dioxide are produced from fermentation in muscle during exercise.
false
what is the second stage of aerobic respiration
formation of acetyl coenzyme a
_____ enters at the beginning of glycolysis
glucose (6 carbons)
During aerobic respiration:
glucose undergoes oxidation
____ is an intermediate in the process of glycolysis
glyceraldehyde phosphate (G3P) - carbons
Fermentation involves only:
glycolysis
what is the first stage of aerobic respiration
glycolysis
When is ATP is converted to ADP?
near the beginning of glycolysis
Which provides more energy for ATP production?
one gram of fat or oil
____ is the end product of glycolysis
pyruvate (3 carbons)
The transfer of energy from organic molecules such as glucose to ATP occurs during:
respiration
Before an amino acid can be used in aerobic respiration, it must undergo deamination. Deamination is:
the removal of the amino group (-NH2) from the amino acid`
True or false: Anaerobic respiration involves an electron transport chain and fermentation involves only glycolysis.
true
True or false: Fermentation can occur in human muscle during strenuous exercise.
true
True or false: Phosphorylation is the process of transferring a phosphate group from one molecule to another molecule.
true
True or false: Some bacteria can survive without oxygen by using other materials such as nitrates or sulfates as electron acceptors at the end of an electron transport chain.
true