Photosynthesis relies on assemblies of molecules that work in tandem to produce energy from water and...

Photosynthesis relies on assemblies of molecules that work in tandem to produce energy from water and light. One set of molecules absorbs light primarily in the red and another absorbs light primarily in the blue. Draw the energy level diagram for each and draw the absorption profile versus photon energy. Explain why green leaves turn yellow in the Fall.

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Outline (with words) the process of photosynthesis. Include the following forms of energy and molecules: sunlight;...

Outline (with words) the process of photosynthesis. Include the following forms of energy and molecules: sunlight; carbon dioxide; glucose (stored chemical energy); water; ATP; heat.

Two terrestrial ecosystems based on photosynthesis and chemolithosynthesis (hydrothermal vents) trap their energy from specific energy...

Two terrestrial ecosystems based on photosynthesis and chemolithosynthesis (hydrothermal vents) trap their energy from specific energy sources. Tidal squeezing has also been suggested. The type of energy sources define the character of the ecosystems observed. 1.What other energy source can you identify that might drive other kinds of ecosystems elsewhere in the universe? Speculate on the type of organisms that might evolve based on that energy source. 2.What would be the characteristics of the primary producers (the organisms that trap...

Photosynthesis is the process by which plants effectively capture energy from the sun and store it...

Photosynthesis is the process by which plants effectively capture energy from the sun and store it for later use by organisms. It's the fundamental process that enables the entire food chain. Actual photosynthesis is a highly complex process involving many steps and many different chemicals, but we can get an idea of what's happening to thermodynamic quantities (enthalpy, Gibbs free energy, and entropy) using simpler reactions. Let's consider a toy model in which an input of energy (for example from...

(ALEKS) Green plants absorb sunlight to power photosynthesis, the chemical synthesis of food from water and...

(ALEKS) Green plants absorb sunlight to power photosynthesis, the chemical synthesis of food from water and carbon dioxide. The compound responsible for light absorption and the color of plants, chlorophyll, strongly absorbs light with a wavelength of 662.nm. Calculate the frequency of this light in THz. Round your answer to 3 significant digits.

In photosynthesis, plants form glucose (C6H12O6) and oxygen from carbon dioxide and water. Calculate ΔS∘rxn at...

In photosynthesis, plants form glucose (C6H12O6) and oxygen from carbon dioxide and water. Calculate ΔS∘rxn at 25 ∘C. Calculate ΔG∘rxn at 25 ∘C.

From these 3 molecules: maltose, linoleic acid and histidine, completely solve: 2. What is the energy...

From these 3 molecules: maltose, linoleic acid and histidine, completely solve: 2. What is the energy efficiency of the metabolism of these three molecules (total number of ATP molecules generated)? 3. What is the balance of coenzymes of great reducing power NADH and FADH2 in this metabolic integration of the 3 molecules? 4. Identify the regulatory points that occur in the metabolism of the three molecules. 5. Identify the cellular compartments where each of the phases of the metabolism of...

Answer to the following: a. Define the flow work from the energy balance for the control...

Answer to the following: a. Define the flow work from the energy balance for the control volume system. b. What is the flow work for the case of steady, incompressible flow? c. Discuss the physical meaning of the equation for the above case b. d. Discuss the reason why the flow work of a heat pump must be minimized. e. Discuss which process is the best for a heat pump among the isentropic, polytropic, and isothermal processes in terms of...

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Photosynthesis relies on assemblies of molecules that work in tandem to produce energy from water and...

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