Reproduction Crossword

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Across
  1. 6. division of cytoplasm in meiosis and mitosis that results in two daughter cells.
  2. 9. reproductive cells, such as sperm and egg.
  3. 10. a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus
  4. 11. having only one chromosome of each type.
  5. 13. a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information(DNA)
  6. 14. Unfertilized egg cells grow into a new organism.
  7. 15. having two sets of chromosomes of each type.
  8. 18. parent cell splits into two identical daughter cells
  9. 19. reproduction in which two parents are involved.
Down
  1. 1. Parent organism breaks into fragments or pieces, each piece develops into a new organism.
  2. 2. is a process in which plants reproduce from stems, roots and leaves.
  3. 3. Union of 2 gametes (sperm and egg) that produce diploid zygote.
  4. 4. the product of the fusion of an egg and a sperm. The first cell.
  5. 5. the exchange of DNA between homologous chromosomes.
  6. 6. each of the two threadlike strands into which a chromosome divides vertically during cell division
  7. 7. the formation of an outgrowth (bud) from an organism.
  8. 8. a type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell
  9. 12. the ability to make the next generation.
  10. 16. organs that produce eggs or sperm.
  11. 17. reproduction involves a single parent; results in offspring genetically identical to parent