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2 nd Semester Biology

2 nd Semester Biology. Just a couple more days!!. Choose a question…. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40. In what kingdom would you find mushrooms?. Answer .

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2 nd Semester Biology

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  1. 2nd Semester Biology Just a couple more days!!

  2. Choose a question… • 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 • 26 • 27 • 28 • 29 • 30 • 31 • 32 • 33 • 34 • 35 • 36 • 37 • 38 • 39 • 40

  3. In what kingdom would you find mushrooms? • Answer

  4. Fungi EXTRA POINT!

  5. Who categorized organisms based on size and habitat? • answer

  6. Aristotle

  7. To what kingdom do we belong? • Answer

  8. Animalia

  9. Plantae

  10. Eukaryotic, photosynthetic organisms that are multicellular belong to this kingdom • Answer

  11. Each DNA codon codes for a(n) • Answer

  12. Amino Acid

  13. Where do scavengers get their food? • Answer

  14. From dead organisms

  15. What process do bacteria use to reproduce? • Answer

  16. Binary fission

  17. If a body cell of an organism contains 20 chromosomes, what is the diploid number of this organism? • Answer

  18. 20 • home

  19. What is the final product of mitosis? • Answer

  20. 2 cells that are genetically identical to the original cell. • home

  21. During which phase does DNA replication occur? • answer

  22. If you had a streptococci in your body, what would it look like? • Answer

  23. Interphase

  24. During which phase do tetrads first pair up? • Answer

  25. Prophase I

  26. Describe the final product of meiosis in females. • Answer

  27. 1 egg cell (that is different/unique from the original cell) and 3 polar bodies (that die off)

  28. What kinds of bonds hold nitrogen bases (in DNA) together? • Answer

  29. Weak Hydrogen bonds • Don’t forget, these bonds are broken by enzymes

  30. A codon is made up of how many nitrogen bases? • Answer

  31. 3

  32. In what part of a cell do you find DNA? • Answer

  33. In the nucleus

  34. Mutations that can be passed on to offspring are known as… • Answer

  35. Germ-line mutations

  36. What is the name of this type of DNA technology? • Answer

  37. DNA Fingerprinting • Do you know what gene therapy is?

  38. How many pairs of autosomes does a normal human have? • Answer

  39. 22 • We have 22 pairs of autosomes and 1 pair of sex chromosomes (X or Y)

  40. Are gametes diploid or haploid? • Answer

  41. Haploid

  42. Are somatic cells diploid or haploid? • Answer

  43. Diploid

  44. Describe the final product of spermatogenesis. • Answer

  45. 4 equally sized sperm cells that are different/unique from the original cell

  46. What are the stages of mitosis (in order)? • Answer

  47. Prophase, Metaphase, Anaphase, Telophase

  48. List the stages of meiosis in order • Answer

  49. Prophase I, Metaphase I, Anaphase I, Telophase I, Prophase II, Metaphase II, Anaphase II, Telophase II

  50. What is the longest stage of the cell cycle? • Answer

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