Electron transport and oxidative phosphorylation 1. The mitochondrion Lec 8 A. Mitochondrial anatomy B. Mitochondrial transport systems 2. Electron transport A. Thermodynamics of electron transport B. The sequence of electron transport Lec 9 C. Complex I NADH Coenzyme Q Oxidoreductase D. Complex II succinate Coenzyme Q Oxidoreductase E. Complex III Coenzyme Q-Cytochrome c Oxidoreductase F. Complex IV Cytochrome c oxidase 3. Oxidative Phosphorylation A. The Chemiosmotic Theory
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These questions were assembled from a variety of sources over the past 3 years. While it is not possible to thank everyone I would like to acknowledge the TAs and the study leaders for residence students. Some questions are simple but all are meant to help your organize your studying NOT to provide answers. Study in a group to test each other. For T‚F or multiple choice questions or short answer questions: once you have answered‚ provide a short explanation of your reasoning. ANSWERS CAN BE
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Basal Cell Skin Cancer Basal cell skin cancer is a cancer that develops from the skin’s basal cells. The basal cells are located in the outermost layer of the skin called the epidermis and can be found in the deepest layer of the epidermis [1]. Basal cells constantly divide to form new cells in order to replace the squamous cells. As basal cells move up in the epidermis‚ the basal cells flatten and eventually become simple squamous cells. Separating the epidermis from deeper layers of the skin‚ the
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The Studies of Tumor Starvation The article “Can Cancer Tumors Be Starved To Death” states that‚ recently‚ there have been some very exciting developments in the field of cancer. These developments are that there may be a possible way to starve cancer tumors to death. Also‚ many laboratories are researching this matter‚ but they are not sure as to whether or not that this may lead to the cure to cancer. A Harvard University researcher‚ Dr. Judah Folkman‚ pursued an indication made by many
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HAEMAGGLUTINATION TEST ■ Haemagglutinin proteins (H-16) has the ability to agglutinate the Red Blood Cell which is an indicator of the presence of virus. ■ Magnitude of the agglutination depends on quantity of virus. ■ Two fold serial dilution of the suspected virus material in P.B.S is treated with 1% washed R.B.C.s. ■ Virus agglutination can be seen in micro titration plates. ■ Reciprocal of the last virus dilution giving agglutination is Haemagglutination titer
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greatest scholars of his time to his court‚ in a desire to revive the level of artistic creation and nourishment of literacy from the time of the ancient Rome. Rome becomes an ideal in the recovery of art‚ architecture‚ philosophical writings. Transcriptions are made of ancient scholar works‚ which are some of the only copies of these works preserved to this day. As a result of a need for extended text on the scarce surface of pergaments‚ a new epistyle called minuscule is developed‚ which will have
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to trait formation and where does each stage occur in a cell? 1) 2) E. Transcription a. What is transcription? b. What does RNA do? c. Describe the structure of RNA d. How is RNA formed? e. Describe how an RNA strand is complementary to a DNA strand. f. Which bases on DNA lead to which bases occurring on RNA? g. Describe the general steps in transcription. h. What happens after this RNA is created? F. Translation a. What is translation
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catheter C. Application of an incorrect bandage to a wound D. Incorrect transcription of a telephone order ANS: A‚ B‚ C Procedure-related accidents are caused by health care providers and include medication and fluid administration errors‚ improper application of external devices‚ and accidents related to improper performance of procedures such as dressing changes and or urinary catheter insertion. The incorrect transcription of a telephone order is a documentation accident. 3. The intravenous (IV)
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-mRNA: messenger (linear_____) -rRNA: ribosomal (large and like a globe) More stable than mRNA. -tRNA: transfer (shaped like t) If you flatten this it becomes mRNA. Hydrogen Bonds ………………………………. Protein Synthesis Overview- Two Processes: Transcription- synthesis of mRNA under the directions of DNA Translation- is the actual decoding of the mRNA into a polypeptide. Occurs in ribosome’s of cytoplasm and rough ER. (Ribosome’s don’t do anything but house). ---To make proteins we reassemble proteins
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study to read and examine. Medication errors are a significant problem‚ but not a problem that cannot be solved. There are precautions that can be taken to minimize the errors. The three specific areas the study focused on were prescription‚ transcription‚ and administration phase. Many errors occurred during all three phases‚ however‚ not all of the errors made it to the patients. Most of the errors that reached patients did not cause harm. Ethical considerations were used during the study and
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