Coordination complexes in biochemistry Approximately one-third of the chemical elements are present in living organisms. Many of these are metallic ions whose function within the cell depends on the formation of d-orbital coordination complexes with small molecules such as porphyrins (see below). These complexes are themselves bound within proteins (metalloproteins) which provide a local environment that is essential for their function‚ which is either to transport or store diatomic molecule (oxygen
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digestible living food with the life force still pulsating in it. OXYGEN | Wheatgrass Juice is mostly chlorophyll and when consumed it will boost the hemoglobin production and help the body carry more oxygen in the blood. Wheatgrass Juice builds red blood cells and activates white blood cells‚ which cleans the blood and boosts the body’s immune system. Since Wheatgrass Juice is so rich in chlorophyll‚ ingesting it is an efficient way to get this power and energy of the sun into our bodies. ENZYMES
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African Journal of Biotechnology Vol. 10(43)‚ pp. 8599-8604‚ 10 August‚ 2011 Available online at http://www.academicjournals.org/AJB DOI: 10.5897/AJB11.381 ISSN 1684–5315 © 2011 Academic Journals Full Length Research Paper In vitro regeneration of Pakistani peanut (Arachis hypogea L.) varieties using de-embryonated coteledonary explants Farhat Nazir1‚ Mahmood-ul-Hassan2‚ Zahid Akram2‚ Muhammad Matloob Javed2‚ Shoukat Ali1‚ Ghulam Muhammad Ali1 and Yusuf Zafar1* 1 National Institute of
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Lake Azuei 3.9. Common Lake water Quality 3.9.1 Physical Parameters Water clarity or Transparency Dissolved Oxygen 3.9.2 Chemical Parameters a. Phosphorus b. Nitrogen Suspended solids Ions Alkalinity Conductivity 3.9.3 Biological Parameters a. Chlorophyll b. Fecal Coliform Bacteria IV. Results V. Conclusions and Recommendations: References Page 2 1. Introduction Haiti is one of the most biologically significant but also one of the most environmentally degraded countries in the West Indies
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which will be explained further‚ it is the type of energy that is vastly different. Photosynthesis as a process used by certain plants to convert the suns energy into food. When the electromagnetic energy from the sun reaches a green plant the chlorophyll in that plant reacts and creates and stores sugar molecules that the plant uses as food. In other words the carbon dioxide and water molecules combine with the sun’s light creating oxygen and glucose. As far as chemical reactions go this is a
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size of each pigment particle. Because of these factors the results were as they were. Beta-carotene traveled the furthest because it forms no hydrogen bonds to the chromatography paper and is slightly soluble in the solvent. Contrastingly‚ the chlorophylls are more tightly bounded to the chromatography paper and as a result travelled the least distance. 2. Would you expect the Rf value to be different with a different solvent? I would expect Rf value to be different with a different
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Moringa What ismoringa? Moringa‚ also known as the Miracle Tree‚ is a multipurpose plant‚ as the leaves‚ pods‚ fruits‚ flowers‚ roots and bark of the tree can be utilized. It is also referred to as Drumstick Tree by the Britishers. In the Philippines‚ they are referred to as malunggay or malungay. Others refer to moringa as horseradish tree‚ benzolive tree‚ kelor‚ marango‚ mlonge‚ moonga‚ nébéday‚ saijhan‚ sajna or Ben oil tree. What are the health benefits ofmoringa? Scientific research
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species Example Saprolegnia -Phylum Phaeophyta (Brown Algae or Kelps) Marine tidal zone to 75 feet deep in temperate waters Sizes to 10O feet Color: brown to olive brown Pigments: Chlorophyll a and fucoxanthin All multicellular Many commercial uses Body Form has a Holdfast‚ Stipe‚ Lamina (Blade)‚ and Air bladders Well defined alternation of diploid and haploid
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Name: ________________________ Class: ___________________ Date: __________ ID: A GENERAL BIOLOGY PRACTICE MIDTERM TEST 2010-2011 Multiple Choice: Identify the choice that completes the statement or answers the question. ____ 1. The work of scientists usually begins with a. testing a hypothesis. b. careful observations. c. d. creating experiments. drawing conclusions. ____ 2. What is the term for all parts of Earth inhabited by living things? a. population b. ecosystem c. biosphere
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have different shapes‚ they vary from spheroid‚ filamentous saucer-shaped‚ discoid or ovoid shaped. They are vesicular and have a colorless center. Some chloroplasts are in shape of club‚ they have a thin middle zone and the ends are filled with chlorophyll. In algae a single huge chloroplast is seen that appears as a network‚ a spiral band or a stellate plate. The size of the chloroplast also varies from
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