Unit 2 Individual Project - Unit 2 Individual Project 1...

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Unit 2 Individual Project 1 Unit 2 Individual Project Warren Synecky SCIE206-1005B-11: Biology January 15, 2011
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Unit 2 Individual Project 2 Abstract This paper will describe photosynthesis, aerobic respiration, fermentation, and enzymes. I will discuss how energy is transferred, role fermentation plays in allowing organisms to generate energy without using oxygen, and how enzymes catalyzes a reaction.
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Unit 2 Individual Project 3 Photosynthesis is the process of capturing the energy of sunlight and converting the inorganic molecules of carbon dioxide and water into high-energy organic molecules. This action, in plants, happens in the chloroplasts in two steps: light-dependant and light-independent reactions. In the light-dependant reaction, light invokes electrons in chlorophyll and transfer the active electrons to electron transport systems. The light-independent reactions happen in a cycle of chemical reactions called the Calvin cycle. According to Audesirk, Audesirk, & Byers, (2005) this cycle contains three steps: carbon fixation, synthesis of glyceraldehydes-3 phosphate (G3P), and the generation of ribulose biphosphate (RuBP). The first step in the Calvin cycle is carbon fixation. During this step, carbon from C0 2 is assimilated into a larger molecule. The cycle then uses rubisco, a plant protein which fixes carbon in photosynthetic organisms and accepts oxygen in place of carbon dioxide
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This note was uploaded on 04/02/2011 for the course SCIE 206 taught by Professor Antoinettegaston during the Spring '10 term at American InterContinental University.

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Unit 2 Individual Project - Unit 2 Individual Project 1...

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