5.5 Concepts of transport throughOnline version Review of some concepts related to transport through the cell membrane. by Jorge Arizpe 1 The process of maintaining balance or dynamic equilibrium within a cell. a Yoga b Cellular or plasma membrane c Selective permeability d Homeostasis 2 It provides the separation between a cell and its environment. a Cellular or plasma membrane b Selective permeability c Homeostasis d Border 3 The characteristic of the plasma membrane of keeping certain substances outside the cell. a Cellular or plasma membrane b Homeostasis c Selective permeability d Protectionism 4 Separates prokaryotic and eukaryotic cells from the aqueous environment in which they exist. a Selective permeability b Cellular or plasma membrane c Homeostasis d Wall 5 The characteristic of a cell membrane that allows oxygen and glucose to enter. a Cellular or plasma membrane b Homeostasis c Selective permeability d Oxigenation 6 It's maintained thanks to the plasma membrane. a Health b Selective permeability c Homeostasis d Cellular or plasma membrane 7 Organelle present in all cells a Cellular or plasma membrane b Selective permeability c Homeostasis d Mitochondria 8 Molecules that have a glycerol structure, two fatty acid chains and a phosphate-containing compound. a Transport Protein b Phospholipids c Cholesterol d Glucolipids 9 Macromolecules formed by amino acids that move substances through the cell or cell membrane. a Fluid mosaic b Phospholipids c LIpids d Transport Protein 10 Name given to the current model that explains the membrane a Model of rigid membrane b Permeable Model c Fluid mosaic model d Lipid model
New game