Cells&MRSGREN

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Across
  1. 3. /prokaryotic/1having cells that lack membrane-bound nuclei
  2. 6. /eukaryotic/1having cells with `good' or membrane-bound nuclei
  3. 8. living things notice changes in the experiments around them and react.
  4. 14. /plasmid/1a small cellular inclusion consisting of a ring of DNA that is not in a chromosome but is capable of autonomous replication.
  5. 15. smallest unit of living matter that can exist on its own.All plants and animals are made up of it.
  6. 16. have babies. New plants grow from seeds.
Down
  1. 1. /ribosome/1an organelle in the cytoplasm of a living cell; they attach to mRNA and move down it one codon at a time and then stop until tRNA brings the required amino acid; when it reaches a stop codon it falls apart and releases the completed protein molecule for use by the cell
  2. 2. small part found in most cells,in which the energy in food is released.
  3. 4. membrane:the semipermeable membrane surrounding the cytoplasm of a cell.
  4. 5. ribosome is the site of protein synthesis.
  5. 7. structure in plant cells that contains chlorophyll and in which photosynthesis takes place.
  6. 9. lash-like appendage used for locomotion (e.g., in sperm cells and some bacteria and protozoa)
  7. 10. central part of some cells,containing the genetic material.
  8. 11. vacuole /vacuole/1a tiny cavity filled with fluid in the cytoplasm of a cell
  9. 12. action of breathing.
  10. 13. blood cell:mature blood cell that contains hemoglobin to carry oxygen to the bodily tissues; a biconcave disc that has no nucleus