Cellular respiration

2. Semifluid matrix between a cell´s plasma membrane ant its nucleoid.
5. Second stage reactions start when two pyruvate formed by glycolysis enter the inner compartment of a mitochondrion.
7. third stage of aerobic respiration and also occurs inside mitocondria
10. An anaerobic metabolic pathway by which cells harvest energy from organic molecules.
11. Process of oxidizing food molecules, like glucose, to carbon dioxide and water.
13. An organic cofactor.
14. A series of reactions that begins carbohydrate breakdown pathways in most types of cells
15. Transferred to form two atp.
18. The citric acid cycle after this first mediate
19. Common currency of energy expendutures in all cells.
20. Occur in the absence of oxygen.
21. Organelle that aerobic respiration is completed

1. An important metabolic substrate for most living things.
3. A type of metabolic reaction that results in the formation of ATP.
4. Transfers its electrons to cytochrome II
6. Protein that speed a reaction.
8. chemical compound composed of two oxygen atoms linked to a single carbon atom.
9. Pathway that use oxygen
12. A chemical compound that serves as an intermediate in several central metabolic pathways in all organisms.
16. Three-carbon end product of glycolysis
17. A nucleotide essential in photosynthesis and glycolysis.
22. Abbreviation of nicotinamide adenine dinucleotide