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Unformatted text preview: Biology Practice Test 1. T/F. The grana are disk-shaped interconnected membranous sacs embedded in the stroma that form thykloids when stacked on one another. B -false 2. Which of the following provides O2 as an end product? A- light- dependent reactions 3. During the process of photosynthesis, solar energy is converted into what? A chemical energy 4. In C3 photosynthesis, what fixes the carbon? A- RuBP 5. The ultimate source for food is? C the sun 6. The C4 pathway involves? A - water 7. What part of photosynthesis is involved in the synthesis stage? Dark Reactions 8. T/F. Accessory pigments cannot transfer sunlight energy directly to the photosynthetic pathway but must pass their absorbed energy to chlorophyll instead. false 9. The light catching part of a pigment molecule often has alternating what? Single and double bonds 10.Based on what you know about Englemanns experiment, which region(s) would you expect bacterium to concentrate in the diagram shown here? ?? more than one of the region shown?...
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- Spring '08