http://www.merlot.org:80/merlot/ A search of MERLOT materials Copyright 1997-2013 MERLOT. All rights reserved. Sat, 25 May 2013 08:30:51 PDT Sat, 25 May 2013 08:30:51 PDT http://www.merlot.org:80/merlot/images/merlot.gif http://www.merlot.org:80/merlot/ 44 34 http://www.merlot.org/merlot/viewMaterial.htm?id=83558 Students follow the evolution of chemiosmosis and the role it played in the evolution of cellular life. Students will: 1) learn about chemical and cellular changes on early earth; 2) analyze efficiency of early forms of chemiosmosis; 3) compare mechanisms of non- and oxygenic photosynthesis, and 4) evaluate metabolic advantages of several endosymbiotic relationships. http://www.merlot.org/merlot/viewMaterial.htm?id=83564 Students compare the energetics of photosynthesis, cellular respiration, and cellular work. Students will: 1) complete a review table that summarizes the energy inputs, outputs, free energy change, etc. of these processes; and 2) review free energy change, Gibbs free energy, enzyme involvement, energy input and output. http://www.merlot.org/merlot/viewMaterial.htm?id=83561 Students follow energy conversions in Euglena, during photosynthesis, respiration, and cellular work. Students will: 1) review definitions and properties of endergonic and exergonic processes; 2) explain, in qualitative terms, free energy changes in the universe, photosynthesis, respiration and cell work; and 3) identify the type of work (chemical, mechanical, etc.) being done in a number of cellular processes. http://www.merlot.org/merlot/viewMaterial.htm?id=79568 This Chime tutorial provides a detailed exploration of the structure of the molecule, insulin and the specific examination of alpha helices and disulfide bonds. The authors provide a worksheet of questions that visitors can use to fully explore the molecule. http://www.merlot.org/merlot/viewMaterial.htm?id=266089 Six flash animations that show the data collection, graphing and calculations commonly done in an enzyme kinetic assay for simple Michaelis-Menten and LineWeaver-Burke determinations of Km and Vmax http://www.merlot.org/merlot/viewMaterial.htm?id=80807 This site has tutorials on molecular shapes and isomerism, chirality and isomerism, protein structure, and nucleic acids. http://www.merlot.org/merlot/viewMaterial.htm?id=82637 Building your molecule from up to four elements from the Periodic Table, this Formula Solver shows you how to calculate molar mass using Avogadro's Number. http://www.merlot.org/merlot/viewMaterial.htm?id=80770 This site teaches the fundamentals of organic chemistry thoroughly. Also there is some material covering biochemistry. http://www.merlot.org/merlot/viewMaterial.htm?id=525766 This self pased activity concentrates on three aspect of nutrition.1. what are the different nutrients2. where are nutrients found3. what do the different nutrients do for the human body http://www.merlot.org/merlot/viewMaterial.htm?id=80548 This site is a course site at the University of Akron. There are many tutorials that can be taken on various subjects.