Biology Unit

Edit Answers
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758
Across
  1. 2. One of the four bases in RNA, and binds with Adenine
  2. 4. A part inside of the cell.
  3. 8. The control center of the cell.
  4. 11. Binds with Adenine
  5. 12. A location on a DNA strand that holds information for creating proteins.
  6. 13. Proteins are created in this organelle.
  7. 15. Chromosomes move to opposite poles of the cell
  8. 16. The process where a cell divides into two.
  9. 17. Stimulates the growth of sperm producing cells
  10. 21. Male glands that create sperm and testosterone
  11. 25. Chromosomes line up in the center
  12. 27. Binds together with Guanine
  13. 28. New plants grow from special roots and stems
  14. 29. First stage of mitosis
  15. 31. Breaks down unnecessary substances with enzymes.
  16. 32. Ribonucleic acid
  17. 35. A part of the organism breaks off due to injury and becomes a new organism.
  18. 36. Two parents create a living being.
  19. 37. An organelle found only in plant cells where photo synthesis occurs.
  20. 40. Only one parent is required for reproduction.
  21. 42. Two chromatids put together.
  22. 43. They appear during cell division to pull the chromosomes apart.
  23. 44. The last stage of mitosis
  24. 46. A sperm cell embeds itself in an egg cell
  25. 47. A cell with two sets of chromosomes (half from each parent cell).
  26. 52. Two organisms are attracted to each other and create a new organism
  27. 53. Holds two chromatids together to form a chromosome.
  28. 54. A unicellular organism that for example, mushrooms release to reproduce.
  29. 57. An organism grows on top of another one and can break off to form a new individual.
  30. 58. Cell asexually reproduces by dividing in half
Down
  1. 1. Binds with Cytosine
  2. 3. The organelle which acts like a storage container.
  3. 5. The transportation system of the cell.
  4. 6. A center inside of the nucleus where DNA replication happens.
  5. 7. Fertilization that occurs outside the female's body
  6. 9. An organism with the exact same genetic information of it's parent
  7. 10. Pairs of chromosomes that have genes in similar locations
  8. 14. Male hormone controls secondary male sexual characteristics
  9. 16. Interphase, mitosis, cytokinesis
  10. 18. Two replicated chromatids
  11. 19. One of the four base pairs in a DNA strand that binds with Thymine
  12. 20. Fertilization that occurs inside the female's body
  13. 22. The stage a cell will spend most of it's life in
  14. 23. A cell used for sexual reproduction
  15. 24. A parent cell divides into two daughter cells that have the same genetic information.
  16. 26. Powder from plants that create sperm cells
  17. 30. Long coiled tube that stores and transports sperm to the testes
  18. 33. An organelle that packages proteins into vesicles.
  19. 34. A cell that has the ability to become many different cells.
  20. 38. The powerhouse of the cell.
  21. 39. Pollen fertilizers a plant
  22. 41. DNA strands.
  23. 45. Tube that connects the testes with the urethra
  24. 48. Stimulates cells to produce testosterone
  25. 49. A cell with one set of chromosomes.
  26. 50. A packaged protein.
  27. 51. Two parent cells with half the chromosomes divide into four daughter diploid cells with different genetic information.
  28. 55. Fertilized egg
  29. 56. Deoxyribonucleic acid