ATE 1211 Midterm Review Exam Study Guide With Verified Solutions.

ATE 1211 Midterm Review Exam Study Guide With Verified Solutions. Where do you find the interstitial fluid in the body? - answerBody cavities What is the difference between mitosis and meiosis? - answerMitosis: 2 daughter cells produced o Meiosis: 4 daughter cells produced Function of a lysosome - answerDigestion of ingested material in cell Which body compartment contains the greatest amount of water? - answerIntracellular compartment Examples of the carbohydrates found in the cells - answerGlucose, fructose, lactose, sucrose What is the difference between passive and active channels in the plasma membrane? (with the ions) - answerPassive: open o Active: gated What is the difference between excretion and secretion? - answerExcretion: eliminate of waste substances by cells o Secretion: release of useful substances by cells What is the main function of mitochondria? - answerHelp in energy production What is the difference between anabolism and catabolism? - answerAnabolism: building up process o Catabolism: broken down Which ions are found in the greatest amount outside the cells? - answerNa & Cl What is a conjugative protein? - answerSimple proteins combined with a non-protein part Type of RNA that carries the coded information from the nucleus to the ribosome - answermRNA Name 3 body fluid (water) compartments - answerIntercellular o Intravascular o Interstitial Name the basic structural unit of a protein - answerAmino acids Isotonic - answerSame osmolality Hypotonic - answerLowers osmolality Hypertonic - answerGreater osmolality Osmosis - answerMovement of water across a membrane from one area of higher concentration to an area of lower concentration Which cells contain voltage regulated channels in their plasma membrane? - answerNerve cells (neurons) Inorganic substance that is found in hemoglobin - answerIron (Fe) What is the function of ribosomes? - answerHelp in protein synthesis What is irritability? - answerProperty of the cytoplasm that enables a cell to respond to stimulus Passive transport - answerParticles move across the membrane from high to lower concentration Active transport - answerMolecules move through a membrane against their concentrated gradient from lower to high concentration Atrophy - answerDecrease in size of an organ than normal size Aplasia - answerIf any organ fails to develop completely The type of RNA that is the "reader" of the code in the RNA chain - answerrRNA structural protein - answerhelp in building body structures reactive protein - answerneeded for various biochemical reactions in the body saturated - answercontain double number of hydrogen atoms than carbon atoms and are connected by single bond unsaturated - answercontain less than double hydrogen atoms than carbon atoms and one or more carbon atoms are connected by a double bond Which ions are found in the greatest amount inside the cells? - answerPotassium (K) & Phosphate ions