Biology

1234567891011121314151617181920212223242526272829
Across
  1. 2. All the organisms DNA
  2. 5. Image of all chromosomes in the nucleus
  3. 6. The building blocks of life
  4. 9. Programmed cell death
  5. 10. The division of the nucleus which creates two identical cells
  6. 11. Forms a protein structure that divides the genetic material in a cell
  7. 12. A cell containing 46 chromosomes
  8. 15. A cell containing 23 chromosomes
  9. 17. Any cell of a living organism that is not a reproductive cell
  10. 19. Long section of DNA
  11. 20. Any organism with cells with membrane-bound organelles
  12. 21. The second stage of cell division
  13. 22. The final phase of cell division
  14. 23. A unicellular organism that does not have membrane bound organelles
  15. 25. The phase of a cell's cycle in which a typical cell spends most of its life
  16. 27. A specialised structure within a living cell
  17. 28. The control centre of the cell
  18. 29. It gives the cell its shape, structure and protection
Down
  1. 1. An organism's reproductive cells
  2. 3. The sequence of cells that develop into eggs and sperm
  3. 4. The carrier of genetic information
  4. 7. A molecule made up of polymers of amino acids joined together by peptide bonds
  5. 8. Synthesises proteins and have a flat round structure
  6. 13. A parent cell making four non identical haploid cells
  7. 14. The part of a chromosome that links sister chromatids
  8. 16. The first phase of mitosis
  9. 18. Cyclinder shaped organelle, involved in cell division
  10. 24. A segment of DNA that codes for a particular protein
  11. 26. Different versions of a cells gene