Biology Terms

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Across
  1. 5. The joining where two sister chromatids that make up an X-shaped chromosome.
  2. 8. DNA
  3. 12. Single cell divides resulting in generally two identical cells
  4. 13. What animals, plants, protists and fungi are.
  5. 15. A molecule made up of amino acids.
  6. 18. When genetic material is duplicated.
  7. 20. The fundamental, physical, and functional unit of heredity.
  8. 21. Second stage of cell division.
  9. 23. A specific pattern in a gene.
  10. 24. Structures within a cell.
  11. 26. A cell or an organism consisting of two sets of chromosomes.
  12. 27. First state of mitosis.
  13. 28. A form of cell division happening in sexually reproducing organisms.
  14. 29. Contains DNA in a cell.
Down
  1. 1. Produces sperm and eggs.
  2. 2. The final stage of mitosis.
  3. 3. Any cell of a multicellular organism besides the germ cells gametocytes and undifferentiated stem cells.
  4. 4. Responsible in moving and separating the chromosomes during nuclear division.
  5. 6. What bacteria are classified as.
  6. 7. When a sperm and an egg fuse.
  7. 9. A self-replicating, small, cylindrical-shaped organelle.
  8. 10. Long strands of DNA.
  9. 11. A depiction of all the chromosomes found in an organism.
  10. 14. Small round particles in a cell made up of RNA and protein.
  11. 16. Gives plant cells structure.
  12. 17. The complete set of genetic material in an organism
  13. 19. A cell containing half of the number of homologous chromosomes in somatic cells.
  14. 22. The structural, functional and biological unit of all organisms.
  15. 25. Programmed cell death.