Transcript reference
Welcome to our Lab. Click on the door to enter. Plant Cell Compare/ Contrast Animal Cell Back to Beginning End Chloroplast Golgi Body Mitochondrion Chromatin Cell Membrane Nucleus Cytoplasm Nucleolus Nuclear Membrane Endoplasmic Reticulum Cell Wall Vacuole Ribosome Back To Plant Cell Back to Animal Cell • Where ribosomes are created • DNA information is copied here • The prominent structure in the nucleus References: http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/nucleus.htm http://www.cellsalive.com/cells/nucleus.htm Back To Plant Cell Back to Animal Cell • A series of membrane channels • Forms a tubular network throughout the cell • Transports chemicals within cells Reference: http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/endo.htm Back To Plant Cell Back to Animal Cell • Fluid environment of the cell • All other cell organelles reside in cytoplasm • Full of proteins that control cell metabolism Reference: http://www.cellsalive.com/cells/membrane.htm Back To Plant Cell Back to Animal Cell • Hereditary information • Composed of long thin strands of DNA • Contains instructions that control heredity and cell metabolism Reference: http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/nucleus.htm Back To Plant Cell Back to Animal Cell • Modifies chemicals to make them functional • Prominent in cells that secrete cell products like mucus • Secretes chemicals in tiny vesicles. Reference: http://www.cellsalive.com/cells/golgibody.htm Back To Plant Cell • Controls Back to Animal Cell what substances came into and out of the cell • Acts as a boundary layer to contain cytoplasm • A fat layer between two protein layers that encloses cells Reference: http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/membrane.htm Back To Plant Cell Back to Animal Cell • Produces protein • Doesn’t have a membrane around it • Break into two different parts when not producing protein Reference: http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/ribo.htm http://web.mit.edu/esgbio/www/cb/org/organelles.html Back To Plant Cell • Rigid structure of nonliving material surrounding the cell membrane • Provides protection from injury • Made of cellulose • Only in plant cells Reference: http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cellwall.htm Back to Beginning End Nuclear Membrane Vacuole Nucleolus Chromatin Golgi Body Cell Membrane Mitochondrion Endoplasmic Reticulum Centrosome Lysosome Ribosome Cytoplasm Back To Plant Cell Back to Animal Cell • “Power house” of the cell • Shape varies, but is the size of bacteria • Gives energy to cell to move and divide REFERENCE http://www.cellsalive.com/cells/mitochon.htm Cytology and History: Cells and Tissues Classroom Consorta Back to Animal Cell • Help in cell reproduction • Two centrosomes are perpendicular • Separate in own centrosomes to separate cell REFERENCE Cytology and History: Cells and Tissues Classroom Consorta http://www.cellsalive.com/cells/mitochon.htm Back to Animal Cell • Organelle containing enzymes • In animal cells, but not often in plant • Breaks down food particles REFERENCE http://www.cellsalive.com/cells/lysosome.htm Cytology and History: Cells and Tissues Classroom Consorta Back To Plant Cell Back to Animal Cell • Membrane envelope of nucleus • “Perforated by Nuclear Pore complexes” • Controls the molecules in and out of nucleus REFERENCE http://www.cellsalive.com/cells/nucleus.htm Cytology and History: Cells and Tissues Classroom Consorta Back To Plant Cell Back to Animal Cell • Center of cell • Power house directs all cell activity • Provides cell with “unique characteristics” REFERENCE http://www.cellsalive.com/cells/nucleus.htm Cytology and History: Cells and Tissues classroom Consorta Back To Plant Cell Back to Animal Cell • In both, but bigger in plants • Stores waste and water • It creates turgor pressure when full of water REFERENCE http://www.cellsalive.com/cells/vacuole.htm Cytology and History: Cells and Tissues classroom Consorta Back To Plant Cell • Only in plants • Contain chlorophyll giving green color • Makes food for the plants REFERENCE http://cellsalive.com/cells/chloropl.htm Cytology and History: Cells and tissues Classroom Consorta Back to Beginning End Plant Cell • Have Chloroplasts • Cell Wall • Larger Vacuoles Animal Cell • Lysosome Both • Make up living things • Have eleven other organelles, such as the mitochondrion, endoplasmic reticulum, and golgi bodies • Centrosome • Smaller Vacuoles Back to the Beginning! Leave!