The events of Aerobic Respiration iinclude
p. The complete oxidation of Pyruvate by the stepwise removal of all the hydrogen atoms leaving two molecules of Carbon-dioxide
q. The passing on of the electrones removed as part of the Hydrogen atoms to molecular oxygen with simultaneous synthesis of ATP
r. Pyruvate is transported from Cytoplasm to Matrix
s. Two events of Aerobic Respiration takes place within mitochondria.
t. The first process takes place in the matrix of mitochondria while second process is located on the inner membrane of mitochondria

The correct ones are
1. pqrst
2. qrst
3. pqrs
4. prs

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Pyruvate is a result of …… of carbohydrates.

  1. Glycolytic fermentation
  2. Glycolytic aerobic respiration
  3. Glycolytic catabolism
  4. Glycolytic anabolism
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The oxidative decarboxylation of Pyruvate occurs in

  1. Mitochondrial membranes
  2. Cytoplasm
  3. Peri mitochondrial space
  4. Mitochondrial Matrix
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The enzyme Pyruvate dehydrogenase acts in

  1. Mitochondrial membranes
  2. Cytoplasm
  3. Peri mitochondrial space
  4. Mitochondrial Matrix
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The reaction which is catalyzed by Pyruvate dehydrogenase includes except

  1. Several coenzymes
  2. NAD+
  3. Coenzyme A
  4. ADP
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First step of decarboxylation in cellular respiration occurs in

  1. Cytoplasm
  2. Mitochondrial membranes
  3. Mitochondrial Matrix
  4. Peri mitochondrial space
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The first step of decarboxylation in cellular respiration is

  1. Conversion of PGAL to DHAP
  2. Conversion of PGAL to PGA
  3. Conversion of Pyruvate to Acetyl CoA
  4. Conversion of BPGA to PGA
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Which of the following ion is important for the activity of Pyruvate dehydrogenase?

  1. Zn++
  2. Mn+
  3. Mg++
  4. Ca++
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How many molecule of NADH are produced during oxidation of one molecule of Glucose to Acetyl CoA?

  1. 2NADH
  2. 4NADH
  3. 3NADH
  4. 12 NADH
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The substrate which enters in Krebs’ cycle during oxidation of Glucose is

  1. Pyruvate
  2. Acetyl CoA
  3. Oxaloacetate
  4. Succinate
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