Anaerobic Glycolysis is....

• The breakdown of pyruvate without oxygen

• The breakdown of glycogen with oxygen

• The breakdown of glycogen without oxygen

• The breakdown of glucose in the blood

What is glycogen?

• Sugar taken from sugary food

• Available sugar in the blood

• The byproduct of glycolysis

• Stored glucose (in the liver / muscles)

What is the byproduct of glycolysis?

• Mitochondria

• Citric Acid

• Pyruvate / Pyruvic Acid

• Phosphate + Creatine

Where does aerobic glycolysis . Krebs cycle and electron transport chain take place?

• In the blood

• In the muscles

• In the Mitochondria

• Enzymes

What breaks down fuel sources in each energy system?

• Glycogen

• Mitochondria

• Enzymes

• Pyruvate

Which process releases 2 ATP, Hydrogen, C02 and Oxaloacetic Acid (Which helps form citric acid)

• Krebs Cycle

• Hydrogen Transport Chain

• Anaerobic Glycolysis

What is needed for the Krebs cycle to keep refreshing / rotating?

• C02

• Lactic Acid

• Citric Acid

• Hydrogen

Which energy source does the aerobic system use once glycogen has ran out?

• Phosphocreatine

• Fatty Acids

• Acetyl C0A

• Oxygen

Pyruvic Acid Can't be stored so is broken down by an enzyme to lactic acid to be stored in the muscle

• True

• False

How much ATP does the Lactic Acid System allow to synthesise?

• 34

• 3

• 2

• 1