daniel.praecox
Quiz by , created more than 1 year ago

Aerobic Respiration is the controlled release of energy from food using oxygen. This quiz assess the information learned from the note and flashcard deck on Aerobic Respiration. It is suitable for anyone studing intermediate level biology.

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Aerobic Respiration

Question 1 of 18

1

Aerobic Respiration is the controlled release of energy from food using oxygen.

Select one of the following:

  • True
  • False

Explanation

Question 2 of 18

1

Energy stored in the bonds of a molecule such as glucose is released and used to make ......? Choose the correct product.

Select one of the following:

  • NADH

  • ATP

  • Oxygen

  • ADP

Explanation

Question 3 of 18

1

What is the process that the stage 1 reactions of aerobic respiration starts with?

Select one of the following:

  • Glycolysis

  • Oxidative Phosphorylation

  • Oxidation

  • Phosphorylation

Explanation

Question 4 of 18

1

Where does Glycolysis take place in the cell?

Select one of the following:

  • Nucleus

  • Mitochondria

  • Cytosol

  • Ribosome

Explanation

Question 5 of 18

1

What is the molecule produced by Glycolysis?

Select one of the following:

  • Oxygen

  • Pyruvic Acid

  • Lactic Acid

  • Carbon Dioxide

Explanation

Question 6 of 18

1

Glycolysis does not require oxygen.

Select one of the following:

  • True
  • False

Explanation

Question 7 of 18

1

What are the molecules made from energy production in glycolysis? (Stage 1 Aerobic Respiration)

Select one or more of the following:

  • ATP

  • ADP

  • NADH

  • NADPH

Explanation

Question 8 of 18

1

Stage 2 aerobic respiration does not require oxygen.

Select one of the following:

  • True
  • False

Explanation

Question 9 of 18

1

When oxygen is present, which subcellular organelle does pyruvic acid enter?

Select one of the following:

  • Ribosome

  • Nucleus

  • Mitochondria

  • Cytosol

Explanation

Question 10 of 18

1

What happens to pyruvic acid when it enters mitochondria?

Select one of the following:

  • it loses a carbon dioxide (CO2) molecule to form a 2-carbon (C2) molecule

  • it gains a carbon dioxide (CO2) molecule to form a 2-carbon (C2) molecule

  • it loses a carbon dioxide (CO2) molecule to form a 4-carbon (C4) molecule

Explanation

Question 11 of 18

1

What is the name of the 2-carbon molecule produced when pyruvic acid is reduced?

Select one of the following:

  • Acetyl-Co-enzyme A

  • Acetyl-Co-Enzyme B

  • Adenosine TriPhosphate

  • Oxygen

Explanation

Question 12 of 18

1

Pyruvic Acid loses two high energy electrons during stage 2 aerobic respiration. What happens to these two high energy electrons?

Select one of the following:

  • These combine with NADP+ and a proton (H+) to form NADPH.

  • These combine with NAD+ and a proton (H+) to form NADH.

  • These oxidise NAD+ to form NADH.

Explanation

Question 13 of 18

1

Upon entering the Kreb's cycle, Acetyl Coenzyme A is broken down into two products. Choose the correct products?

Select one or more of the following:

  • Oxygen

  • Carbon Dioxide

  • Electrons

  • Protons

Explanation

Question 14 of 18

1

What happens when phosphorylation takes place in the Kreb's cycle?

Select one of the following:

  • ATP is converted to ADP and Phosphate

  • ADP combines with Phosphate to form ATP

  • Oxygen is converted to Carbon Dioxide

Explanation

Question 15 of 18

1

Where is the Electron Transport System located in the cell?

Select one of the following:

  • Inner foldings of the mitochondria

  • Mitochondrial Outer Membrane

  • Ribosome

  • Nucleus

Explanation

Question 16 of 18

1

What is the name of the process the Electron transport System uses to produce ATP?

Select one of the following:

  • Glycolysis

  • Oxidative Phosphorylation

  • Proteolysis

  • Anaerobic Respiration

Explanation

Question 17 of 18

1

The Electron Transport System cannot work in the absense of oxygen.

Select one of the following:

  • True
  • False

Explanation

Question 18 of 18

1

What is the role of cyanide in inhibiting Aerobic Respiration?

Select one of the following:

  • prevent some of the proteins in the system from recieving of passing on electrons meaning that ATP is not produced

  • Allow some of the proteins in the system to recieving electrons meaning that ATP is produced

  • prevent some of the proteins in the system from recieving of passing on electrons meaning tha ATP is produced

Explanation

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