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Photosynthesis

Learn about the light-dependent reaction in photosynthesis, including animations for the Calvin Cycle and the effects of CO2 concentration, light intensity, and temperature. Discover the enzymes used in respiration and the conditions for each trial. For more help and animations, visit sciencevideos.wordpress.com.

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Photosynthesis

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  1. Photosynthesis IBDP Biology: HL/Option C Stephen Taylor Bandung International School

  2. Image source unknown. Question from the IBO.

  3. e-

  4. Useful light dependent reaction animations:

  5. Simple Calvin Cycle animations:

  6. plateau CO2 is a substrate in an enyme-catalysed light-dependent reaction. At low CO2 concentration, rate is positively correlated with concentration

  7. plateau At low light intensity, rate of photosynthesis is proportional to light intensity.

  8. Optimum temperature Above the optimum temp., enzymes are denatured and rate drops steeply. Increased temp. gives increased energy and increased rate of photosynthesis Which enzymes are used in respiration?

  9. What are the conditions of each of these trials? Rate of photosynthesis Light intensity

  10. For more help and useful animations, visit: http://sciencevideos.wordpress.com

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