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TOPIC: MY GOAL: Get On Task

MT 10,11 The Basic Unit of Life!. TOPIC: MY GOAL: Get On Task. Tues 11/20/12. I will… recall the cell organelles and their functions. Pick up Cell Organelle handout & ATTACH to ISN p.90 Take out Packet p.4 & ATTACH to ISN p.91. 2 Major TYPES of Cells “ Karyon ” = nucleus PRO = NO

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TOPIC: MY GOAL: Get On Task

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  1. MT 10,11 The Basic Unit of Life! TOPIC: MY GOAL: Get On Task Tues 11/20/12 Iwill… recall the cell organelles and their functions Pick up Cell Organelle handout & ATTACH to ISN p.90 Take out Packet p.4 & ATTACH to ISN p.91

  2. 2 Major TYPES of Cells “Karyon” = nucleus PRO = NO PROkaryote = NOnucleus EU = TRUE EUkaryote = TRUE nucleus

  3. PROkaryotic Cell Wall

  4. Eukaryotic

  5. What TYPE of cell is this? What is the name of this type of cell? Can you label this cell?

  6. What TYPE of cell are these? Which one is a PLANT cell? ANIMAL cell? How do you know?

  7. A Vacuole stores Water, nutrients, minerals, etc… So, why is the vacuole so much larger in a plant cell? Partly EMPTY Vacuole vs FULL Vacuole

  8. Handouts Cell Organelles Reinforcement ATTACH to ISN p.90 Then… DON’T JUST SIT THERE!! Complete the sheet!! Reinforcement ISN p.91 Read directions Think Try

  9. CELL BOUNDARIES Plasma/Cell membrane: Cell wall: • Protection • It has pores in it…so itMaintains Homeostasis! • Found in BOTH plant & animal cells • Protects & supports • Thicker/Inflex. • NOT found in animal cells

  10. DIRECTION & ASSEMBLY Nucleus: Ribosomes • Control center • Contains DNA (genetic mat. that det. traits) • Nuclear membrane surrounds nucleus…porous • Make proteins • In cyto.& attached to ER

  11. ENERGY CONVERTERS • Chloroplasts • Mitochondria • Contains green chlorophyll for PHOTOSYNTHESIS! • Most common pigment containing plastid – there are others.. Which gives leaves colors • “Powerhouses”; • Break down food molecules to release energy • Found in BOTH plants & animals • Which has more mitochondria… muscle or fat??? • NOTICE SURFACE AREA IN EACH

  12. PACKAGING & TRANSPORT Vacuole Golgi Body Endoplasmic Reticulum: • Storage area • Water, waste • Packagessub. for transport to other cells or other part of cell • Transports channels • Also help make lipids & proteins • Notice Surface Area

  13. Lastly… DIFFERENCES IN CELLS… start at 1:56 http://www.youtube.com/watch?v=o1GQyciJaTA&feature=related

  14. Study this stuff over break! • Do something nice for someone… or two… or three HOMEWORK Be the change you wish to see in the world

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