MCB 3020 Exam TWO Study guide 1. List the laws of thermodynamic and describe their relevance in the chemical reactions 2. Define the standard reduction potential. Why aerobic grow generates the highest amount of energy (ATP). How this value plays a role in organization of electron transport system. Compare Eo of aerobic and anaerobic respiration 3. Describe the flow of electron in fermentation and respiration. What happened to the electron in each of the above processes 4
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BIO 225 – Exam 2 Review Sheet Chapter 9 1. Know the anatomy of the structures that make up the prokaryotic cell. Know their functions. Know any clinical significance each structure might have and if it is a target for antibiotics. (On separate sheet) 2. Know the differences between Gram positive and Gram negative cell walls. * Gram positive cell wall * In addition to many layers of peptidoglycan‚ the cell wall of Gram-positive bacterials cells also contain: * Teichoic
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Study Guide for the BME5 Midterm The midterm will cover information from lectures 1-4. Subject areas that are fair game for the test are listed below. I may not use every single item in the exam. Note that the level of detail required is that which was covered in lecture. Only information covered in lecture will be on the tests (includes info in figures and tables). Lecture 1 Processes that utilize recombinant DNA technology (and molecular processes that don’t) Basic science; what it is‚
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The mTOR Pathway Introduction The mammalian target of rapamycin (mTOR) signaling pathway integrates both intracellular and extracellular signals and serves as a central regulator of cell metabolism‚ growth‚ proliferation and survival. Discoveries that have been made over the last decade show that the mTOR pathway is activated during various cellular processes (e.g. tumor formation‚ insulin resistance‚ adipogenesis and T-lymphocyte activation) and is deregulated in human diseases such as cancer
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Traditional Chinese 農曆新年 Simplified Chinese 农历新年 Literal meaning Agricultural / Agrarian Calendar’s New Year [show]Transcriptions Spring Festival Traditional Chinese 春節 Simplified Chinese 春节 Literal meaning Spring Festival [show]Transcriptions Chinese New Year is an important traditional Chinese holidays. In China‚ it is also known as the Spring Festival‚ the literal translation of the modern Chinese name. Chinese New Year celebrations traditionally ran from Chinese New Year’s Eve‚ the last
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Neuropathological analysis led to the identification of insoluble cytoplasmic phosphorylated protein deposits in brain and spinal cord. TDP-43 is a broadly expressed and highly conserved protein with different functions in RNA metabolism‚ including RNA translation‚ splicing and transport. In physiological conditions‚ TDP-43 is located in de nucleus to apply its function‚ but a little amount can be found in the cytoplasm. In 2011‚ hexanucleotide repeat expansion mutations were discovered in a gene
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are linked into the primary structure of a polypeptide? mRNA tRNA hnRNA rRNA all of these 3. The nitrogenous base found in RNA but not in DNA is adenine cytosine guanine uracil thymine 4. Transcription occurs on the surface of the ribosome is the final process in the assembly of a protein is the synthesis of any type of RNA from a DNA template
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iBISC403 Genetics and Evolutionary Biology Exam 2‚ March 22‚ 2012 Instructions: 1. Grid in your name on the answer sheet. 2. DO NOT grid in your student number‚ the course number or section. 3. Print your last name at the top of this cover page and short answer pages. 4. At the end of the exam‚ turn in your exam and your answer sheet together. All multiple choice questions are of equal value and together are worth 80% of the exam. The three short answer questions are each of indicated value and worth
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Find below a list of questions some students have put together. I have typed them out for you‚ and I have also modified some of them‚ so I hope you don’t mind. Once you have printed the questions‚ fold the paper in half (lengthways)‚ and cut out the Q & A to test yourself MICROSCOPES AND MAGNIFICATION QUESTIONS AND ANSWERS What does resolution mean? The ability to distinguish between points that are close together What does magnification mean? The extent to which an image has been enlarged
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the survival of organisms at all levels. This is much more complex in eukaryotes than in prokaryotes. A major difference is the presence in eukaryotes of a nuclear membrane‚ which prevents the simultaneous transcription and translation that occurs in prokaryotes. Initiation of protein transcription is started by RNA polymerase. The activity of RNA polymerase is regulated by interaction with regulatory proteins; these proteins can act both positively‚ as activators‚ and negatively as repressors. An example
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