B1 and B4

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Across
  1. 5. Cutting-edge technology to change the genes of an organism (18 letters)
  2. 6. Physical units of inheritance (5 letters)
  3. 7. A plant hormone that controls growth and elongation (9 letters)
  4. 10. Growth controlled by chemical messengers in plants (9 letters)
  5. 11. Tiny structures in cells that release energy (12 letters)
  6. 13. Type of respiration that does not use oxygen (10 letters)
Down
  1. 1. Unspecialised cells with potential to differentiate (10 letters)
  2. 2. Organ that controls blood sugar by producing insulin (8 letters)
  3. 3. Cell division type producing two identical daughter cells (6 letters)
  4. 4. Process by which cells use glucose and oxygen to release energy (10 letters)
  5. 6. The complete set of genetic material in an organism (6 letters)
  6. 8. The part of the chromosome containing genes (9 letters)
  7. 9. A variation of a gene (allele) that is always expressed when present (8 letters)
  8. 12. Molecule that carries genetic instructions(4 letters)
  9. 14. Too much growth or division of cells (8 letters)