Term
| Phosphofructokinase is inhibited by |
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Definition
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Term
| The rate of glycolysis and the citric acid cycle are synchronised by |
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Definition
| the inhibition of phosphfructokinase by citrate |
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Term
| If citrate consumption increases |
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Definition
| glycolysis increases the supply of acetyl groups to the citric acid cycle |
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Term
| Creatine phosphate in muscles break down |
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Definition
| releasing energy and phosphate which is used to convert ADPATP by phosphorylation |
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Term
| During Anaerobic Respiration |
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Definition
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Term
| In Anaerobic Respiration glucose is broken down |
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Definition
| into pyruvate which is then broken down into Lactic Acid |
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Term
| The oxygen debt gets repaid when |
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Definition
| exercise comes to a halt and energy from aerobic respiration is used to convert lactic acid back to glucose. |
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Term
| Skeletal muscle fibres fall into two categories: |
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Definition
| Type 1 (slow-twitch muscle fibres) and Type 2 (fast twitch muscle fibres) |
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Term
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Definition
| many mitochondria, a good blood supply, high concentration of myglobin and use fats as fuel |
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Term
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Definition
| few mitochondria, a small blood supply, low concentrations of myglobin and use glycogen as fuel |
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Term
| Activities using fast twitch muscles include |
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Definition
| sprinting and weightlifting |
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Term
| Activities using slow twitch muscles include |
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Definition
| long distance running and skiing. |
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