Biology

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Across
  1. 2. Image of all chromosones in the nucleus
  2. 5. building blocks of life
  3. 6. division of the nucleus, which creates two identical cells
  4. 9. The part of a chromosome that links sister chromatid
  5. 13. Any cell of a living organism that isn't a reproductive cell
  6. 16. synthesises proteins and have a flat round structure
  7. 17. It gives a cell shape, sturcture and protection
  8. 18. A cell that contains 23 chromosones
  9. 19. The carrier of genetic information
  10. 21. The phase of a cell's cycle in which a typical cell spends the majority of its life
  11. 23. The second stage of cell division
  12. 25. The first phase of mitosis
  13. 26. Any organism with membrane-bound organelles
  14. 27. An organisms reproductive cell
  15. 28. control centre of the cell
Down
  1. 1. A cell that contains 46 chromosones
  2. 3. A specialised structure within a living cell
  3. 4. Different versions of the cells gene
  4. 7. The sequence of cells that develop into eggs and sperm
  5. 8. Long section of DNA
  6. 10. All the Organisms DNA
  7. 11. Forms a protein structure that divides the genetic material in a cell
  8. 12. A parent cell making four non-identical haploid cells
  9. 14. A unicelluar organism with no membrane-bound organelles
  10. 15. A molecule consisting of polymers of amino acid joined together by peptide bonds
  11. 20. controlled cell death
  12. 22. The final phase of cell division
  13. 24. Cylinder shaped organelle, involved in cell division
  14. 27. Are instructions of how to build a protein