'Cyclic photophosphorylation' presentation slideshows

Photosynthesis

Photosynthesis. This symbol in the corner of a slide indicates a picture, diagram or table taken from your textbook. Introduction. Almost all the energy transferred to all the ATP molecules in living organisms originally comes from the energy in sunlight. Introduction.

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Lesson Two

Lesson Two. Photosynthesis. Photosynthesis. Photosynthesis occurs only in the chlorophyll-containing cells of green plants , algae , and certain protists and bacteria. Photosynthesis.

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PHOTOSYNTHESIS

PHOTOSYNTHESIS. Photosynthesis -converts sunlight into chemical energy -very complex -general reaction: 6CO 2 + 6H 2 0 ? C 6 H 12 O 6 + 6O 2. Light from the sun is composed of wavelengths (colors The shorter the wavelength the higher the frequency, thus the higher the energy

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Photosynthesis

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Photosynthesis

Photosynthesis. 6 CO 2 + 12 H 2 O --> C 6 H 12 O 6 + 6 O 2 + 6 H 2 O carried out by photoautotrophs Solar energy --> chemical energy redox process- water oxidized, CO 2 reduced Photosynthesis occurs in 2 stages: 1. light reactions (photo) 2. Calvin cycle (synthesis).

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Photosynthesis- The Basis for Life on Earth Part I

Photosynthesis- The Basis for Life on Earth Part I.

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PHOTOSYNTHESIS

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By the end of this lecture you will be able to:

LEARNING OBJECTIVES. By the end of this lecture you will be able to: Understand that ENERGY can be transformed from one form to another. Know that energy exist in two forms; free energy - available for doing work or as heat - a form unavailable for doing work.

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Photosynthesis

Photosynthesis. Light-dependent Reactions. video. http://www.youtube.com/watch?v=hj_WKgnL6MI&feature=related. Overview. Photosynthesis transforms the radiant energy from the sun into the chemical energy of high-energy compounds

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PHOTOSYNTHESIS

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The Chloroplast and Photosynthesis

The Chloroplast and Photosynthesis. Photosynthesis. What are oxygenic phototrophs and how have they determined the course of evolution of life on earth? What are the two major processes of photosynthesis?. Chloroplasts. What is the relationship between proplastids, plastids and chloroplasts?

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Photosynthesis Made Easy

Photosynthesis Made Easy. The process of photosynthesis is the process that occurs in the chloroplasts of plant cells to create food for the plant. It is made up of the light-dependent reactions and the Calvin cycle (light independent reactions)

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Overview of Photosynthesis

Overview of Photosynthesis. Light energy is converted to chemical energy and carbon is fixed into organic compounds. Photosynthesis uses the energy of sunlight to convert water and CO 2 into O 2 and high energy sugars 6 CO 2 + 6 H 2 O + light ? C 6 H 12 O 6 + 6 O 2

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The end products of the light dependent reactions of photosynthesis are ADP, H 2 O, NADPH

The end products of the light dependent reactions of photosynthesis are ADP, H 2 O, NADPH ADP, PGAL, RuBP (RuDP) ATP, CO 2 , H 2 O ATP, NADPH, O 2 CO 2 , H + , PGAL. Answer: d. The function of water in photosynthesis is to combine with CO 2 absorb light energy

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Photosynthesis

Photosynthesis. Photosynthesis : process that converts atmospheric CO 2 and H 2 O to carbohydrates Solar energy is captured in chemical form as ATP and NADPH ATP and NADPH are used to convert CO 2 to hexose phosphates

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Photosynthesis: The Details

Photosynthesis: The Details. Photosynthesis is a two stage process. Stage one :. The Light Reactions. The Light Reactions. Aka light-dependent reactions Occur in the thylakoid membrane involve photosystems and protein complexes. The Players...take out some colours.

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violet blue green yellow red

Below is an absorption spectrum for an unknown pigment molecule. What color would this pigment appear to you?. violet blue green yellow red. 0. 0. In green plants, most of the ATP for synthesis of proteins, cytoplasmic streaming, and other cellular activities comes directly from

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Chapter 5, part B

Chapter 5, part B. Microbial Metabolism. Fermentation. Releases energy from oxidation of organic molecules Does not require oxygen Does not use the Krebs cycle or ETC Uses an organic molecule as the final electron acceptor. Fermentation. Figure 5.18b. Fermentation.

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Energy Related Organelles

Energy Related Organelles. By: Madison Greening, David Hughes, Kathryn Butler, Kelsey Ivory. Mitochondria:

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