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Cells 7
Photosynthesis
| Question | Answer |
|---|---|
| Which of the following statements is true about NADPH? | It is produced in the light-dependent reaction of photosynthesis |
| Cyclic phosophorylation is a vital process in plants because __________ | it allows variable amounts of ATP, relative to NADPH to be produced. |
| All of ATP and NADPH generated in chloroplasts is then consumed inside chloroplast to produce sugars | True |
| Much of the glyceraldehyde 3-phosphate made in the chloroplast ends up producing the molecules needed by the mitochondria to produce ATP. | True |
| The light-dependent reactions of photosynthesis are responsive for production of: | ATP and NADPH |
| Plants need which of the following to carry on photosynthesis? | carbon dioxide and water |
| The ultimate source of food for most organisms on Earth is | the Sun |
| Where in a plant cell is cholorophyll found? | in the thylakoids |
| Which of the following statements is NOT true? | Photons of visible light have wavelengths longer than 750 nanometres |
| Calvin cycle is responsible for carbon fixation | True |
| The overall process of photosynthesis: | Results in the reduction of CO2 and the oxidation of H2O |
| Which of the following statements is correct? | Chemosynthetic bacteria are autotrophs |
| What cofactor is the electron donor for carbon fixation? | NADPH |
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Weybz13