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Cellular Respiration
| Question | Answer |
|---|---|
| what are the outputs of glycolysis? | ATP |
| Glycolysis provides a cell with a net gain of | 2 ATP |
| Part of the cell where glycolysis occurs in: | cytoplasm |
| The electron transfer chain, the final stage of cellular respiration occurs in the: | cristae of mitochondria |
| What stage of cellular respiration produces the most number of ATP? NADH and FADH2 begin this | Electron transfer chain |
| How many molecules of ATP are created from one molecule of glucose by aerobic respiration? | 38 |
| What substance is not needed for anaerobic respiration? | oxygen |
| What waste material is produced by both aerobic and anaerobic respiration? | carbon dioxide |
| One of the reasons why large numbers of mitochondria are found in muscle cells is because: | muscle cells require lots of energy. |
| Cells that carry out active transport contain large numbers of mitochondria because: | Active transport requires ATP |
| This is referred to as the energy currency of the cell | ATP |
| What is the correct equation for cellular respiration? | 6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy |
| The splitting of the glucose molecule is called? Glucose is broken down into pyruvic acid during this Requires energy to begin | glycolysis |
| Each glucose (6C) produces how many pyruvic acid (3C) molecules? | 2 |
| Where does glycolysis take place? | cytoplasm |
| Two substances needed for aerobic respiration are: | glucose and oxygen |
| Structures that increase the surface of the inner membrane of the mitochondria are: | cristae |
| Place where Krebs cycle occurs in the cell is: | matrix of the mitochondria |
| Cell organelle where most reactions of cellular respiration occurs is the: | mitochondria |
| The starting molecule for the Krebs cycle 2C compound formed to enter the krebs cycle in aerobic respiration | Acetyl coA |
| What is removed from the Pyruvic Acid to create ATP | CO2 |
| During cell respiration, energy is transferred from | glucose to ATP |
| What must be recycled for the process of glycolysis to continue? | NAD+ |