Transcript Cells 1
Leaving Certificate Biology Cell Structure & Function 1 iQuiz FIRST In PowerPoint 2007 if you see a Security Warning click HERE on Options… and then click on Enable this content SECOND Press the F5 Key to Begin, Then click on this Blue Box The most abundant substance in protoplasm is … Fat Minerals Carbohydrate Water Plant and animal cells are alike in possessing … Cell membranes Chloroplasts Cell walls Chlorophyll Animal cells differ from plant cells in not possessing a … Cell membrane Cell wall Nucleus Cytoplasm In what part of the cell is DNA found? Cytoplasm Nucleus Nucleolus Ribosomes When viewed through a ‘light’ microscope, which of the following plant cell structures is visible without staining? Ribosomes Genes Mitochondria Nucleus A group of similar cells performing the same function is known as a … System Organ Tissue Organism The correct order of arrangement of the following is … 1 – organ; 2 – cell; 3 – tissue; 4 – organism; 5 – system. 2-3-4-1-5 2-3-1-5-4 2-3-1-4-5 2-3-4-5-1 The cell organelle responsible for generating energy is the … Mitochondrion Ribosome Centriole Lysosome Cell membranes are composed of … Protein only Protein & lipids Protein & carbohydrate Fat only The conversion of light energy into chemical energy is best carried out by cells containing … Mitochondria Ribosomes Chlorophyll Lysosomes The cell membrane is … Semi-solid Liquid Impermeable Semi-permeable The growth of cells outside the body in an artificial medium is referred to as … In vivo In vacuole In vitro In vico When growing human cells artificially at what temperature must they be maintained? 50 °C 37 °C 27 °C 20 °C To see the ultra-structure of a cell what type of microscope should be used? Ultra microscope Electron microscope Light microscope Spectroscope To stain animal cells you should use which of the following? Litmus red Benedict’s solution Iodine Methylene blue Cell Structure & Function 1 iQuiz How did you do? Click this Blue Box to find out