carriers become saturated? 2) _______ A) ATP will be utilized for transport. B) The transport rate will increase. C) The protein carriers fall apart. D) The maximum rate of transport will occur. 3) Which of the following statements about carrier proteins is FALSE? 3) _______ A) They can become saturated if the maximum transport rate is exceeded. B) They are found integrated into the plasma membrane.
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3. Effects of transport systems on economic growth 3.1. Positive effects of transport systems on economic growth These are the effects that transport systems have a positive effect economic growth of which can actually boost the country of South Africa in a financial manner. 3.1.1. Trade Transport systems allow the country to engage in global trade market in a way that South Africa is able to interact in the global economic society. The systems also allow the country to create trading relationships
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Issues face in using public transport in Singapore Table of Contents Summary 2 Introduction 3 Background 3 Purpose 3 Scope 3 Method of Investigation. 4 Common issues that commuters face in using public transport in Singapore‚ overseas measures and analysis of these measures 5 Common issues that commuters face in using public transport in Singapore 5 overcrowding 5 long waiting time 5 lack of particular transportation means for senior citizens 5
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Glycolysis‚ the Krebs cycle (or citric acid cycle) and the Electron Transport Chain (ETC) are the three phases of cellular respiration used to completely catabolise glucose. a) Glycolysis occurs in the cytosol (or cytoplasm)‚ the Krebs cycle occurs within the Mitochondria (or mitochondrial matrix) and the Electron Transport Chain occurs on the Inner Mitochondrial Membrane (Cristae- fold). b) Anaerobic respiration occurs when low amounts of oxygen (02) are present‚ releasing low amounts of energy
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Describe the pathways AND mechanisms by which water passes from the soil to the xylem vessels in the root. (7 marks) As there is a higher water potential in the soil‚ and there is a lower water potential in the root hair cells‚ the water molecules move from the area of high potential to the area of low potential. From the soil into the roots. The process by which the molecules of water move into the root hair cells is ’osmosis’. This is a passive process‚ meaning that no energy (in the form of
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pathways: noncyclic and cyclic. In noncyclic light transport‚ both Photosystems II and I are involved producing ATP and NADPH. Photosystem II absorbs 680 nm of light energy‚ with the oxidation of water; chlorophyll absorbs light‚ entering an excited state and becomes very unstable. It quickly returns to ground state by releasing the absorbed energy to another chlorophyll. The chlorophyll then oxidizes an electron‚ which goes into the electron transport chain
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Computer Simulation of Cell Transport Mechanisms and Permeability: Passive Processes and Active Processes Introduction In this lab we will establish a difference between the two types of cell transport mechanisms and their permeability. The first type of cell transport is passive processes which are driven by concentration or pressure differences in the interior and exterior of the cell. The second type is active processes which use energy known as ATP to power the transport. There are two main
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Public Transport is dreadful! They are always either late‚ delayed‚ having engineering work or on strike! More that half of the population in London have complained about the public transport in their area but the thing is there is nothing we can do about it. So much money is spent on the public transport‚ but then why is it there is so many flaws to it and its always running late? Public Transport is used by thousands of people each day‚ that would explain why every time I get on a bus or train
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Information Delivery/Transport and E-Commerce Application Transport provides are principally telecommunications‚ cable and wireless industries; computer network including commercial networks such as CompuServe or America Online and public networks such as the Internet. The transport system does not function as a monolithic system‚ in the sense that there is no single Interstate 80 that connects the digital equivalent of New York’s George Washington Bridge to San Francisco’s Bay Bridge.
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___________________________________________________________ Name two ways to increase the rate of glucose transport. _____________________________________________________ Did NaCl affect glucose transport? ____________________________________________________________ __________ Did NaCl require a transport protein for diffusion? Why or why not? ____________________________________________ Cell Transport Mechanisms and Permeability: Computer Simulation E X E R C I S E NAME ____________________________________
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