Download Cell Organelle Work Package

Cell Organelle Work Package
1. Cell organelles
a. Define each of the terms below ( 1 mark each)
b. Using that information, below are statements describing the
roles of the various cell organelles. More than one statement
can apply to an organelle. Using your text or the Internet write
the name of the organelle whose role is described. ( 1 mark
each)
Organelles:
- cell wall
- cytoskeleton
- endoplasmic reticulum
- nucleus
- vacuole
- chloroplast
- lysosome
- mitochondria
- cell membrane
- nucleolus
- centrioles
- peroxisome
- golgi body
- centresome
- ribosomes
- secretory vesicle
- cytosol
1. _______________ can store a number of materials, from wastes to nutrients
2. _______________ allows for turgor pressure in plant cells
3. _______________ duplicate prior to cell division or mitosis
4. _______________ occupies more than 50% of the volume of a plant cell
5. _______________ controls the passage of materials in and out of the cell
6. _______________ divides the cytoplasm up into different regions
7. _______________ allows for internal movement within the cell
8. _______________ central role in the synthesis of biological molecules
9. _______________ contains the chromosomes
10. ______________ powerhouse of the cell
11. ______________ branching network of protein tubules that gives shape to the cell
12. ______________ contains digestive enzymes
13. ______________ contains light absorbing pigments
14. ______________ produces RNA
15. ______________ organizes the spindle fibers during mitosis
16. ______________ cellular respiration occurs here
17. ______________ contains the hereditary material or DNA
18. ______________ produces and decomposes H2O2
19. ______________ produces lysosomes
20. ______________ site of protein manufacturing
21. ______________ photosynthesis occurs here
22. ______________ region which manufactures the microtubules
23. ______________ boundary of the cell
24. ______________ packages large molecules into secretory vesicles for export for the
cell
25. ______________ fuses with food vacuoles
26. ______________ specialized vacuoles that carry synthesized cell products out of the
cell
27. ______________ supporting watery medium of the cell
2. Draw a typical plant and animal cell and label the organelles; know the
differences between the two cell types (5 marks each)
- At least 10 cm x 10 cm
- Pencil sketch first, then add pen and colour
3. Draw and label a mitochondrion and a chloroplast (3 marks each)