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Key Area 1.6
Revision for Key area 1.6 Respiration
| Question | Answer |
|---|---|
| What must be present for aerobic respiration to occur? | Oxygen |
| Where does the aerobic stage of respiration occur in the cell? | Mitochondria |
| Name the first stage of respiration | Glycolysis |
| Name a cellular process which uses ATP produced during respiration | Active transport. cell division etc |
| State the word equation for respiration | Oxygen + Glucose ---> Energy + Carbon dioxide + Water |
| State the word equation for ATP regeneration | ADP + Pi ----> ATP |
| State the word equation for fermentation in animal cells | Glucose ---> Pyruvate -----> Lactate + energy (2ATP) |
| Which stage of respiration produces the most ATP? | Aerobic stage (36 ATP produced) |
| How much ATP is produced by glycolysis | 2 ATP |
| State the word equation for fermentation in plants and yeast | Glucose ---> Pyruvate ----->water + ethanol + energy (2ATP) |