Reproduction

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Across
  1. 4. An egg that has been fertilized
  2. 7. process by which sperm are collected from a male,processed, stored and artificially introduced into
  3. 9. Name of the first genetically cloned sheep
  4. 10. Duration of pregnancy
  5. 12. Name of the first genetically engineered farm animal.
  6. 13. Heat
  7. 15. Animals that have been given a gene from another
  8. 19. organisms multiply or produce offspring
  9. 20. Can produce faster growing chickens, hens which lay more eggs, cows that produce more milk etc.
  10. 21. involves the removal of an embryo from a female of superior genetics and the placement of the embryo into the
  11. 22. follicles ruptures, release ovum(egg)and is caught by infundibulum
Down
  1. 1. Fertilized egg injected with a new gene from another species
  2. 2. Another name fro selective breeding
  3. 3. The production of a group of genetically identical individuals, derived from a single parent
  4. 5. Fertilized egg
  5. 6. tract of a female of average genetics.
  6. 8. An important part of the Theory of Evolution.
  7. 11. Mating
  8. 14. Usually involves taking genes from one species and inserting them into a completely different species.
  9. 16. Birth
  10. 17. Chemical messengers made from complex DNA.
  11. 18. female reproductive