Unit 1 Biology

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Across
  1. 2. cell division that results in four daughter cells
  2. 5. are found on the edge of the RER
  3. 9. the spindle fibre is attached here
  4. 10. the stage in the development of a cell where the nucleus is not dividing
  5. 12. a structure of nucleic acids and protein
  6. 15. a single set of chromosomes
  7. 16. the death of cells
  8. 17. have a membrane bound nucleus
  9. 19. structures within a cell
  10. 22. the number and appearance of chromosomes
  11. 24. wall only present in plant cells
  12. 25. forms a new organism by uniting nuclei
  13. 26. transferred from a parent to offspring
  14. 27. fibre form proteins that divide genetic materials
Down
  1. 1. two sets of chromosomes
  2. 2. cell division that results in two daughter cells
  3. 3. cell any type of cell other than the repdroductive cells
  4. 4. the stage of cell division between prophase and anaphase
  5. 6. cell pass down genetic material
  6. 7. acid its acronym is DNA
  7. 8. the last phase of cell division
  8. 11. lacks a nucleus
  9. 13. the control centre of the cell
  10. 14. develops spindle fibres
  11. 18. a variation of one gene
  12. 20. the set of genes in a cell
  13. 21. one or more long chains of amino acids
  14. 23. first stage of cell division