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C Bio Chapter 6
| Question | Answer |
|---|---|
| How much ATP does aerobic cell respiration make? | 32 molecules. |
| What happens as electrons move through the electron transport chain? | They go from a higher to a lower energy level, and are eventually given to oxygen, making water. |
| Where does the electron transport chain begin? | In the inner membrane of the mitochondria. |
| Where does glycolysis occur? | In the cytoplasm. |
| What are the end results of cellular respiration? | ATP, H2O and CO2. CO2 is a waste product and is expelled in breathing, H2O is used within the body and ATP is used to preform actions within cells, such as making proteins. |
| What is the equation for cellular respiration? | C6H12O6+6O2=6CO2+6H20 or glucose and oxygen make carbon dioxide and water (and ATP). |
| What is the extra waste product given with anaerobic cellular respiration? | Lactic Acid and ethanol alcohol. |
| What are the products for both aerobic and anaerobic cellular respiration? | Lactic Acid, Carbon Dioxide and H2O. |
| What does photosynthesis do? | Converts CO2 and Water to Glucose and Oxygen. |
| What are the products of glycolysis? | 2 Pyruvate, 2 NADH, 2 ATP, 2 H2O or Pyruvate, NADH, ATP and Water. |
| The movement from glucose to pyruvic acid occurs by... | Being cut in half by using two ATP being invested. |
| What happens to pyruvic acid before being made into citric acid? | It has to be made into acetyl coenzyme A, which occurs by removing one of its carbon atoms. |
| Which part of the process produces the most ATP? | The electron transport chain. |
| What does aerobic mean? | Requiring free oxygen. |
| What is the ultimate source of energy in food? | Carbohydrates? |
| Which part of the process occurs both with and without oxygen? | Glycolysis |
| What is the first electron receptor in respiration? | NAD+ is the first electron receptor. |
| What is the last electron receptor in respiration? | Oxygen |
| What does lactic buildup indicate? | That oxygen is not getting to the muscles. |
| What is the role of ATP synthase? | To take ADP and inorganic phosphate to make ATP, or to stop this process and revert ATP back to ADP and inorganic phosphate when something has gone wrong. |
| What are the products of cellular respiration? | Water, CO2 and ATP. |
| How do muscle cells use lactic acid? | The lactate in lactic acid is recycled back into our cells to provide more energy for our muscles. |
| What compound is used for cellular work? | ATP |
| What is the result of glycolysis? | Glucose is broken down into 2 ATP molecules, 2 Pyruvate, 2 NADH and 2 H2O. |