Studying Photosynthetic Pigments Using TLC Strips to Determine Evolutionary Relatedness Between Cyanobacteria, Rhodophyta, Phaeophyta, Chlorophyta and Angiosperms

Studying Photosynthetic Pigments Using TLC Strips to match evolutionary Relatedness Between Cyanobacteria, Rhodophyta, Phaeophyta, division Chlorophyta and AngiospermsT sufficient/chart/diagram/ line drawing is missing. Please download the Word document to view it. door Many organisms around the world go through the surgery of photosynthesis. They include organisms such as prokaryotes and eukaryotes, specifically algae (eukaryotes) and cyanobacteria (prokaryotes). In coiffure for eukaryotes to be competent to go through the process photosynthesis, there must be an evolutionary affinity between the two. There is strong differentiate through photosynthetic pigments that suggest that red, green, and brown algae realise evolved from Cyanobacteria (biology 108 research lab manual, 2012). The objective of this experiment is to acquire evolutionary relatedness between Cyanobacteria, Rhodophyta, Phaeophyta, Chlorophyta and Angiosperms. Supporting the idea that prok aryotes diminished from eukaryotes. We plan to do this by apply TLC strips to show us the obscure photosynthetic pigments of the organisms. What we stay to find is evidence that supports the fact that eukaryotes did in fact descend from prokaryotes due to the process of endosymbiosis, which is supported by the presence of chlorophyll a in the marine species, angiosperms and cyanobacteria since dodo records specify that cyanobacteria arose before algae and plants. Therefore, we expect to find relatively the same colors in the same order in all of the TLC strips.

This experiment and these results may be able to help provi de further evidence for evolutionary timelin! es. Materials and Methods The species employ were Anabena, Porphyra sp., Fucus sp., Chlorella sp., and spinach (biology 108 lab manual, 2012). The species were divided into the four civilise benches so separately bench extracted pigments from one of the species. Each crowd prepared chromatographs from the acetone extracts of each of the five representatives and was then disordered by thin social class chromatography. Results The class results for... If you emergency to get a full essay, order it on our website: OrderCustomPaper.com

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