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18 Cards in this Set
- Front
- Back
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The final products of glycolysis include: A) glucose molecules B) pyruvate molecules C) ATP D) B&C E) A&C |
D) pyruvate molecules & ATP |
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Glycolysis |
The starting molecule is glucose, takes place in the cytoplasm, end products are 2 NADH, 2 ATP, 2 pyruvate |
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Oxygen is formed during: A) the noncyclic pathway of ATP B) the cyclic pathway of ATP formation C) the light independent stage of photosynthesis D) all of the above |
A) the non-cyclic pathway of ATP formation |
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Light dependent stage photosynthesis |
Takes place in the Grana, could be cyclic or noncyclic |
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Cyclic pathway |
Oldest means of ATP production, 1 photosystem, 1 electron transport system used, electrons recycled to the photosystem, ATP released |
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Non cyclic pathway |
Most plants use, 2 photosystems, 2 electron transport systems used, photolysis: source of electrons, ATP, NADPH, O2 released |
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Light independent stage |
Takes place in the stroma: ATP + NADPH + CO2 → sugar phosphates, sugars |
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Cell's ability to acquire energy and use it to store, build, or break apart substances is called: A) biochemistry B) photosynthesis C) respiration D) metabolism |
D) metabolism |
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Enzymes: A) catalyze metabolic reactions B) lower the activation energy C) get used up during a reaction D) A&B E) A&B&C |
D) catalyze metabolic reactions and lower the activation energy |
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True or false, in the noncyclic pathway of the light dependent stage of photosynthesis two photosystems are involved. |
True |
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True or false, glucose is formed in the light dependent stage of photosynthesis. |
False |
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True or false, the starting molecule in glycolysis is pyruvate. |
False |
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True or false, Krebs cycle of aerobic respiration takes place in the cytoplasm. |
False, it takes place in the mitochondria |
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True or false, CO2 is released during Krebs citric acid cycle |
True, the end products are 2 ATP, 6 NADH, 2 FADH2, 4 CO2 |
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True or false, light independent stage of photosynthesis takes place in the Grana. |
False, it takes place in the stroma |
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True or false, in exergonic reactions energy is released. |
True |
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Exergonic |
Energy is released |
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Endergonic |
Requires energy |
