Cell respiration

1. It is the continuation of aerobic cellular respiration after glycolysis, and it takes place in the mitochondrial matrix.
5. This process occurs over a complex metabolic pathway involving multiple enzymes and paired reactions.
7. Is the first step in cellular respiration and occurs in the cytoplasm of the cell.
8. Is the most common fermentation process carried out by animals.
10. Takes place in the inner mitochondrial membrane and is the final step of aerobic cellular respiration.
13. Is defined as the difference in charge and chemical concentration across a membrane.
14. Are molecules capable of accepting electrons from one molecule and donating them to another via the process of electron transport.
15. Is the process by which animals convert food into a type of energy usable by their cells.
16. Are molecules capable of accepting electrons from one molecule and donating them to another via the process of electron transport.
17. The phosphorylation of ADP molecules must first occur.
18. Is a combination of the words reduction and oxidation.

2. Break down larger complex molecules into smaller molecules.
3. Generates ATP when insufficient oxygen is available for aerobic respiration.
4. Is defined as the difference in charge and chemical concentration across a membrane.
6. Is the movement of ions across a selectively permeable membrane down an electrochemical gradients.
9. This process can be divided into three main phases: glycolysis, the Krebs cycle
11. During this process, the 6-carbon glucose molecule is split into two 3-carbon pyruvate molecules, producing only a small amount of energy
12. Ausing symptoms such as nausea, abdominal pain, weakness or irregular heart rhythm.