4. Choose one organelle or cellular component and research a disorder that affects it. Then, answer the following: ● What is the name of the disorder? Tay-Sachs Disease ● Which part of the cell is affected? The part of the cell that is affected is the Lysosomes, which breaks down toxic substances and gets rid of them. ● What are the consequences of this disorder? It is usually found in infants, couple months after birth. It can cause; blindness, deafness and paralysis. Children who are diagnosed with this disease, don’t make it past the age of 5.
SC121 Unit 4 Assignment PART 2 Question #1 Name of tissue: Muscular Tissue-composed of cells specialized for contraction and generation of force. Two characteristics used for identification: 1.Long, cylinder fibers 2. Extendable 3. Straited Question #2 Name of epithelium: Simple Cuboidal Epithelium Discuss the classifications of epithelial tissue based on: Cell layers: Simple Epithelium- is a single layer of cells that functions secretion and absorption. Pseudostratified epithelium- has multiple layers of cells nuclei are at different levels and not all the cells can reach the surface Stratified epithelium- consists of two or more layers of cells that protect underlying tissues.
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- Spring '18