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"Cells and their Function": HTML5 Crossword |
Across5. Organelles in which cellular respiration occurs. Composed of many layers of folded membrane. (12)
9. Layers of intracellular membranes associated with ribosomes and is involved in protein synthesis. (5,11,9)
11. A small organelle composed of protein and RNA. Often attaches to rough endoplasmic reticulum and are the site of protein synthesis. (8)
12. An organism with cells that do not have a membrane surrounding the nucleus and lack most organelles. Bacteria and Archaea. (10)
13. The structure in prokaryotes that contains genetic material. (8)
15. A green organelle in plant cells on which photosynthesis takes place. Consists of many folded layers of membrane and contains chlorophyll. (11)
17. The fluid cytosol of a cell, together with the organelles that it surrounds. (9)
18. An organelle that contains genetic information. (7)
19. A large organelle with a double membrane found in plant cells. Contain their own DNA. Involved in the synthesis and storage of different chemical compounds. Examples are chloroplasts and leucoplasts (7)
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Down1. An organelle involved in storage in plant cells. (7)
2. An organelle composed of a stack of cisternae in which proteins are assembled and then packaged in vesicles for exocytosis. (5,9)
3. An organelle involved in movement (of the cell or things around the cell). (9)
4. A bilayer (double layer) of phospholipids that encloses the contents of a cell and controls the movement of substances into and out of the cell. (4,8)
6. An organism whose cells contain a membrane-bound nucleus and other membrane-bound organelles. Protists, fungi, plants, and animals. (9)
7. A continuous membrane system that forms a series of flattened sacs within the cytoplasm of eukaryotic cells. It is not associated with ribosomes and is involved in the synthesis of lipids. (6,11,9)
8. A small cylindrical organelle consisting of a group of microtubules, and occurring as a pair in the centrosome in the cells of animals and some other organisms. (9)
10. An organelle vesicle containing digestive enzymes used in the digestion of waste and foreign material. (8)
14. A fragment of DNA that is outside the chromosomes, in the cytoplasm. Usually include genes and can replicate independently. (7)
16. An external structure that surrounds the cell membrane for structural support and protection. Composed of cellulose (in plants) or peptidoglycan (in bacteria). (4,4)
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ACROSS
5. Organelles in which cellular respiration occurs. Composed of many layers of folded membrane. (12)
9. Layers of intracellular membranes associated with ribosomes and is involved in protein synthesis. (5,11,9)
11. A small organelle composed of protein and RNA. Often attaches to rough endoplasmic reticulum and are the site of protein synthesis. (8)
12. An organism with cells that do not have a membrane surrounding the nucleus and lack most organelles. Bacteria and Archaea. (10)
13. The structure in prokaryotes that contains genetic material. (8)
15. A green organelle in plant cells on which photosynthesis takes place. Consists of many folded layers of membrane and contains chlorophyll. (11)
17. The fluid cytosol of a cell, together with the organelles that it surrounds. (9)
18. An organelle that contains genetic information. (7)
19. A large organelle with a double membrane found in plant cells. Contain their own DNA. Involved in the synthesis and storage of different chemical compounds. Examples are chloroplasts and leucoplasts (7)
DOWN
1. An organelle involved in storage in plant cells. (7)
2. An organelle composed of a stack of cisternae in which proteins are assembled and then packaged in vesicles for exocytosis. (5,9)
3. An organelle involved in movement (of the cell or things around the cell). (9)
4. A bilayer (double layer) of phospholipids that encloses the contents of a cell and controls the movement of substances into and out of the cell. (4,8)
6. An organism whose cells contain a membrane-bound nucleus and other membrane-bound organelles. Protists, fungi, plants, and animals. (9)
7. A continuous membrane system that forms a series of flattened sacs within the cytoplasm of eukaryotic cells. It is not associated with ribosomes and is involved in the synthesis of lipids. (6,11,9)
8. A small cylindrical organelle consisting of a group of microtubules, and occurring as a pair in the centrosome in the cells of animals and some other organisms. (9)
10. An organelle vesicle containing digestive enzymes used in the digestion of waste and foreign material. (8)
14. A fragment of DNA that is outside the chromosomes, in the cytoplasm. Usually include genes and can replicate independently. (7)
16. An external structure that surrounds the cell membrane for structural support and protection. Composed of cellulose (in plants) or peptidoglycan (in bacteria). (4,4)
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