Electron Transport Chain The first step in the electron transport chain process is for the NADH2 produced during glycolysis‚ the intermediate step‚ and the citric acid cycle to be attracted to Complex I (FMN ·FeS)due to its high affinity for NADH2. This attraction pulls NADH2 to Complex I (NAD dehydrogenase) and the two electrons from H2 are pulled off by the FeS (ferrous sulfate) leaving two H+ ions and NAD+. These molecules repel each other and this results in the NAD+ being recycled
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transport The South African transport and logistics industry: a spoke in the wheels henry carelse and shaun scott DIRECTORS: WORLDWIDE INTEGRATED LOGISTICS (PTY) LTD R Most industries in South Africa are faced with globalisation and transformation challenges. The South African transport and logistics industry is‚ however‚ faced with a number of its own peculiarities. This diverse industry comprises tens of thousands of individual truck- and bakkie-owners‚ as well as some of South Africa’s
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elements are contained in a molecule of Tetrodatoxin? What are the names of these elements? There are four different elements and they are 11 carbon‚ 17 hydrogen‚ 3 nitrogen and 8 oxygen. 3. What types of chemical bonds are found in this molecule? Describe the structure of those bonds. The chemical bonds found are covalent bonds‚ which are bonds that share electrons. 4. As mentioned in the case description‚ tetrodotoxin is a molecule that blocks voltage-gated sodium ion channels. Describe the structure
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Oxygen Exchange and Transport Oxygen exchange or respiration takes place at a respiratory surface; a boundary between the external environment and the interior of the body. Gas exchange is the process by which oxygen and carbon dioxide (the respiratory gases) move in opposite directions across an organism’s respiratory membranes‚ between the air or water of the external environment and the body fluids of the internal environment. Oxygen is needed by cells to extract energy from organic molecules
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Queen Victoria (Alexandrina Victoria; 24 May 1819 - 22 January 1901) was the Queen regnant of the United Kingdom of Great Britain and Ireland from 20 June 1837‚ and the first Empress of India of the British Raj from 1 May 1876‚ until her death. Her reign as the Queen lasted 63 years and 7 months‚ longer than that of any other British monarch before or since‚ and her reign is the longest of any female monarch in history. The time of her reign is known as the Victorian era‚ a period of industrial‚
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Executive Summary: Jaguar PLC‚ 1984 This case explores the operating exposure of Jaguar PLC in 1984‚ just as the government is about to relinquish control and take the company public via an IPO. The primary concern of the CFO is that Jaguar sells over 50% of its cars in the US‚ while its production costs and factories are U.K.-based. This currency mismatch creates operating exposure for the firm that needs to be hedged. While the current trend in the USD has been higher‚ the markets are expecting
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World’s Chemical Industry 1.1 Scope of the chemical industry. 1.2 Category wise breakdown of the chemical industry. 1.3 Research and development in the chemical industry. 1.4 Classification of the chemical industry development of Pakistan – Vision 2030. CHAPTER 2 Potential for the development of secondary chemical industries based on feedstocks derived from primary industries. 2.1 Feedstocks derived from primary industries for the potential development of secondary chemical industries
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audiences‚ the Calvin Klein advertisement is set up differently in comparison to the Victoria Secret advertisement. The two advertisements are both comprised of a particular color scheme‚ text format‚ and body placement of the model‚ however the ads use of these characteristics are different. Both advertisements are marketing towards a sex appeal‚ but the Calvin Klein ad is meant to appeal to men while the Victoria Secret ad is intended to catch the eye of a female.
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Government of India Report of the Committee on Road Safety and Traffic Management Published by The Secretariat for the Committee on Infrastructure Planning Commission‚ Government of India Yojana Bhawan‚ Parliament Street New Delhi - 110 001 www.infrastructure.gov.in February 2007 Contents Preface 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. Introduction Constitution of the Committee Terms of Reference Current scenario of road safety in
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Active and passive transport are the ways in which cells allow things to move into and out of the cell through the cell membrane. They include many different ways to transport things. Passive transport requires no expenditure of energy by the cell. However‚ Active transport requires ATPs which have energy in order for it to move something through the cell membrane. There are different types of transport to suit the sizes of molecules as well. Passive transport includes diffusion‚ osmosis‚ and
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