Bio-Homework-Crossword

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Across
  1. 3. has a nucleus, sexual reproduction and are organelles
  2. 5. contains 2 sets of 23 pairs of chromosomes to have a total of 43
  3. 8. the second stage of cell division, between prophase and anaphase
  4. 11. long strands of DNA
  5. 15. During mitosis, the ______ are called the mitotic spindle.
  6. 16. during this phase the cell copies its DNA in preparation for mitosis.
  7. 17. DNA
  8. 20. the segment of DNA that codes for a trait
  9. 21. these are suspended in the cytoplasm of a eukaryotic cell
  10. 24. During mitosis, spindle fibers attach to the ______ via the kinetochore
  11. 25. contains 1 set of 23 of chromosomes
  12. 26. only containing one set of dissimilar chromosomes in a cell or only have the genetic material necessary to form a complete an organism
  13. 27. the final phase of cell division between anaphase and interphase
  14. 29. the building blocks of life
Down
  1. 1. is a visual representation of all the chromosomes found in an organism
  2. 2. aids with all divisions in animal cells
  3. 4. the death of cells which occurs as a normal and controlled part of an organism’s growth and development
  4. 6. these compounds are essential part of life they make up structural components like hair
  5. 7. has no nucleus, non membrane bound and is binary fission
  6. 9. any cell of a living organism other than the reproductive cells.
  7. 10. often mistaken for mitosis, this process is a type of cell division that results in four daughter cells
  8. 12. creates the proteins that the cell need to help repair damage to the cell
  9. 13. genetic material of an organism
  10. 14. also known as germ cells
  11. 18. only found in plant cells and is a structural layer
  12. 19. parent cells reproduce two identical daughter cells
  13. 22. the control center of the cell
  14. 23. a gene that that controls one function, can exist in many different forms or variants are called…?
  15. 28. first phase of mitosis