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Biology Crossword
19
Robert Hooke : First to observe a cell by looking at a piece of cork
Prokaryotic Cells : Single celled organisms
Eukaryotic Cells : Have membrane-bound compartments that house DNA
Rudolph Virchow : Observed that cells come only from other cells in 1858
Cell Wall : Surrounds plant cells, fungi, and gives protection
Archbacteria : Do not have peptidoglycan in their cell walls
Nucleus : Control Center of the cell
Chromosones : Series of thick, rod-like objects inside of the nucleus
Chromatin : The part that becomes the chromosomes during cell division
Ribosomes : Small, roughly spherical organelles that build protein
Cytoplasm : thick, jelly-like substance between nucleus + cell membrane
Cytoskeleton : Network of protein filaments that help maintain a cell's shape
Rough ER : System of interconnected, sacs covered with ribosomes
Smooth ER : Lacks ribosomes and has a smooth appearance
Golgi Apparatus : Delivers proteins from the ER to the cell membrane
Vacuoles : Round,fluid filled sacs that serve as storage tanks
Chloroplasts : Plant organelles that contain green pigment called chlorophyll
Central Vacuoles : Can make up to 90% of the plant cell's volume
Plastids : Plant organelles that are used for storage
Centrioles : Consist of two short cylinders of microtubules
Biology Crossword
Across:| 4. | Surrounds plant cells, fungi, and gives protection | | 6. | Have membrane-bound compartments that house DNA | | 10. | Small, roughly spherical organelles that build protein | | 11. | First to observe a cell by looking at a piece of cork |
| | 12. | Plant organelles that are used for storage | | 15. | Control Center of the cell | | 17. | The part that becomes the chromosomes during cell division | | 18. | Series of thick, rod-like objects inside of the nucleus |
| | Down:| 1. | Do not have peptidoglycan in their cell walls | | 2. | Can make up to 90% of the plant cell's volume | | 3. | thick, jelly-like substance between nucleus + cell membrane | | 5. | Single celled organisms | | 7. | Plant organelles that contain green pigment called chlorophyll | | 8. | Network of protein filaments that help maintain a cell's shape |
| | 9. | Delivers proteins from the ER to the cell membrane | | 10. | Observed that cells come only from other cells in 1858 | | 13. | Lacks ribosomes and has a smooth appearance | | 14. | Consist of two short cylinders of microtubules | | 16. | Round,fluid filled sacs that serve as storage tanks |
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© 2014
PuzzleFast.com, Noncommercial Use Only
Biology Crossword
Across:| 4. | Surrounds plant cells, fungi, and gives protection | | 6. | Have membrane-bound compartments that house DNA | | 10. | Small, roughly spherical organelles that build protein | | 11. | First to observe a cell by looking at a piece of cork |
| | 12. | Plant organelles that are used for storage | | 15. | Control Center of the cell | | 17. | The part that becomes the chromosomes during cell division | | 18. | Series of thick, rod-like objects inside of the nucleus |
| | Down:| 1. | Do not have peptidoglycan in their cell walls | | 2. | Can make up to 90% of the plant cell's volume | | 3. | thick, jelly-like substance between nucleus + cell membrane | | 5. | Single celled organisms | | 7. | Plant organelles that contain green pigment called chlorophyll | | 8. | Network of protein filaments that help maintain a cell's shape |
| | 9. | Delivers proteins from the ER to the cell membrane | | 10. | Observed that cells come only from other cells in 1858 | | 13. | Lacks ribosomes and has a smooth appearance | | 14. | Consist of two short cylinders of microtubules | | 16. | Round,fluid filled sacs that serve as storage tanks |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only