Advanced PathoPhys 1-6 NGR 6152 || Questions and Answers

oxidative phosphorylation correct answers The production of ATP using energy derived from the redox reactions of an electron transport chain; the third major stage of cellular respiration. cellular respiration correct answers Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen Nucleolus function correct answers Makes ribosomes centrioles function correct answers involved in the developement of spindle fibers in cell division Ribosome correct answers chief function is to provide sites for protein synthesis Smooth Endoplasmic Reticulum correct answers The main function of the smooth ER is to make cellular products like hormones and lipids. Rough Endoplasmic Reticulum correct answers rough endoplasmic reticulum is studded with ribosomes that are the sites of protein synthesis. Lysosomes function correct answers an organelle in the cytoplasm of eukaryotic cells containing degradative enzymes called hydrolases Pinocytosis (endocytosis) correct answers "cell drinking"-for dissolved substances Golgi apparatus correct answers A system of membranes that modifies and packages proteins for export by the cell Peroxisomes function correct answers Peroxisomes have two functions: break down fatty acids to be used for forming membranes and as fuel for respiration; and transfer hydrogen from compounds to oxygen to create hydrogen peroxide and then convert hydrogen peroxide into water. Mitochondria correct answers Powerhouse of the cell, organelle that is the site of ATP (energy) production Nucleus correct answers A part of the cell containing DNA and RNA and responsible for growth and reproduction phospholipid molecule correct answers Composed of a phosphate group head and 2 fatty acid chains. Has a hydrophilic head that is attracted to water and a hydrophobic tail repels water.