Physiology 2130 Lecture Notes - Lecture 3: Integral Membrane Protein, Tonicity, Osmosis
17 Jan 2017
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Responsible for making proteins from amino acids under the control of the cell"s dna. Two types of ribosomes: 1)fixed ribosomes (which are attached to the endoplasmic reticulum, 2) free ribosomes( which float in the. One type of storage vesicle produced by the golgi apparatus. Act as the digestive system of the cell. Contain enzymes that destroy damaged organelles, kill bacteria, and break down other kinds of biomolecules. Number of mitochondrion in cell is determined by the cells energy needs. Site for synthesis, storage, and transport of protein, and lipid molecules. 2 types: rough (covered with ribosomes and site for protein synthesis) and smooth (no ribosomes and site for creating lipids and fatty acids) Proteins created here are sent to vesicles that transport them to golgi apparatus. Cell membrane(g) regulates the passage of substances into and out of the cell. Detects chemical signals from other cells and in forming physical links with adjacent.
