Bild 1 exam-patrick

Bild 1 exam-patrick - Problem 1. Organization of the Cell...

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Page 1 of 7 Problem 1. Organization of the Cell Part A. Microscopes and the size of cells (2pt) In class we learned that with the development of microscopy came an explosion in understanding how cells are organized. Name the two basic advantages that microscopes provide when studying cells. (2pt) Rapid exchange of material in and out of the cell is facilitated by the cell’s high _________________ to ____________ ratio. Part B. Prokaryotic vs. Eukaryotic cells (2pt) Name two major differences in the DNA (information storage) between Prokaryotic and Eukaryotic cells. (2pt) This questions deals with containment. If you were to look at Prokaryotic and Eukaryotic cells with Transmission Electron Microscopy (TEM), what major difference would you find inside the cells? Part C. Parts of the cell Below is a list of major organelles found in the cell. Match them with their appropriate descriptions on the right. (1pt each) A. Chloroplast B. Mitochondria C. Rough ER D. Vesicle E. Smooth ER F. Lysosome G. Golgi apparatus H. Plasma Membrane I. Nucleus ____. Sorting organelle that can add sugars to proteins ____. Encloses the DNA of Eukaryotic cells ____. Proteases are found here ____. Receptor-mediated endocytosis takes place here ____. Organelle that is directly associated with the nucleus ____. Has its own DNA and is important for cellular respiration ____. Only found in plants ____. Travels along microtubules with the help of a motor protein ____. Phospholipid synthesis and detoxification of drugs
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Page 2 of 7 Problem 2. Membranes, Organelles and Protein transport Part A. Membrane Structure and Function (2pt) Is the figure below diagramming FISSION or FUSION ? (Circle one) (2pt) What is intermediate A called? ______________________. (2pt)
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This note was uploaded on 08/06/2008 for the course BILD 1 taught by Professor Boulanger during the Spring '08 term at UCSD.

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Bild 1 exam-patrick - Problem 1. Organization of the Cell...

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