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module 2 ch.6
| Question | Answer |
|---|---|
| Acetyl coenzyme A (CoA), CO2 ,oxaloacetate, and NADH are all | components or product of the Krebs cycle |
| Antenna complexes, ETC's and carbon fixation are all found in | plant cells. |
| BIOLOGY IN THE NEWS Konzo , a disease that has a long been known to cripple children, is caused by | eating bitter cassava that has not been prepared properly |
| consider a hypothetical eukaryotic cell that has only a single glucose molecule available for respiration. If this cell perform only fermentation instead of aerobic cellular respiration, which of the following statements is FALSE? | the cell will have no mitochondria |
| During cellular respiration , the greatest number of ATP molecules is produced during the process of; | oxidative phosphorylation |
| During which of the following cellular process is ATP released? | glycolysis and the krebs cycle of cellular respiration |
| Glycolysis takes place in the ___; as an end product, it produces ___. To complete cellular respiration in the presence of O2, the end product of glycolysis then enters the___. | cytosol; pyruvate; chloroplasts |
| How many molecules of CO2 must be captured during the calvin cycle of photosynthesis for every molecule of glucose that is manufactured? | 6 |
| imagine that you have shrunk to microscope size and are sitting on top of a thylakoid disc. Which of the following structures is NOT contained inside the structure on which you are sitting? | ETCs on the disc's cristae |
| In the combined processes of photosynthesis and cellular respiration, the electrons found in H20 at the beginning of the light reactions end up attaching to ___ to make ___ during respiration. | 02; new H20 |
| Naked mole rate live in oxygen-poor, underground tunnels and spend much of their time digging through hard soils .When compared to white laboratory rats, what adaption might you expect the naked mole rats to have to their low-oxygen environment? | The muscle cells of naked mole rat mitochondria that those of white lab rats. |
| Oxidative phosphorylation is to respiration as ___ is to photosynthesis. | the light- dependent reactions. |
| Refer to Figure 6.1 in the textbook . In terms of energy, what is the overall purpose of the two sets of metabolic processes shown in the figure? | to convert sunlight energy into ATP that plants can use |
| Rubisco, glyceraldehyde 3- phosphate, and NADPH all play a role in | the Calvin cycle of photosynthesis. |
| The electrons that are released by the slitting of H20 molecules during photosynthesis ultimately end up in | NADPH. |
| The electrons that provide the energy that generates the proton gradient that is used during the light reactions of photosynthesis come from | H2o |
| The manufacture of ATP in both photosynthesis and cellular respiration is made possible by | energy from the movement of electrons |