Plant physiology UE Past Papers Questions.

1. Explain how temperature affects plant growth and development
2. Outline the primary functions of glycolysis in plants.

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1. Briefly describe the role of light in photosynthesis, and explain the main outputs of the light reactions.
2. Give explanation on how you could distinguish a plant from  a   plant.

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Write short notes on the following

1. Phototropism
2. Gravitropism
3. Phytochrome
4. Bud dormancy
5. Climateric respiration

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1. Briefly explain photosynthesis as a redox reaction
2. Explain the types of energy conversions during photosynthesis
3. Explain how carboxylation takes place in C3 and CAM plants.

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1. Differentiate aerobic from anaerobic respiration
2. Show how respiration is essential in living systems
3. Balance the following chemical equations and calculate the respiratory coefficients(RQ)

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