Respiratory substrate yielding maximum number of ATP molecule is
ketogenic amino acids
glucose
amylose
glycogen
The overall goal of glycolysis, Krebs cycle and the electron transport system is the formation of
ATP in small stepwise units
ATP in one large oxidation reaction
sugars
nucleic acids
Out of 36 ATP molecules produced per glucose molecule during respiration.
2 are produced outside glycolysis and 34 during respiratory chain.
2 are produced outside mitochondria and 34 inside mitochondria.
2 during glycolysis and 34 during Krebs cycle.
all are formed inside mitochondria.
How may ATP molecules are produced by aerobic oxidation of one molecule of glucose?
2
4
38
34
When one glucose molecule is completely oxidised, it changes
36 ADP molecules into 36 ATP molecules
38 ADP molecules into 38 ATP molecules
30 ADP molecules into 30 ATP molecules
32 ADP molecules into 32 ATP molecules
In glycolysis, during oxidation electrons are removed by
ATP
glyceraldehyde-3-phosphate
NAD+
molecular oxygen
End product of citric acid / Krebs cycle is
citric acid
lactic acid
pyruvic acid
CO2 + H2O
Out of 38 ATP molecules produced per glucose, 32 ATP molecules are formed from NADH / FADH2 in
respiratory chain
Krebs cycle
oxidative decarboxylatio
EMP
How many ATP molecules could maximally be generated from one molecule of glucose, if the complete oxidation of one mole of glucose to CO2 and H2O yields 686 kcal and the useful chemical energy available in the high energy phosphate bond of one mole of ATP is 12 kcal?
30
57
1
Incomplete oxidation of glucose into pyruvic acid with several intermediate steps is known as
TCA-pathway
glycolysis
HMS-pathway
Kerbs cycle.
