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Biology Practical

  1. What is the difference between a Prokaryote and a eukaryote?
    A prokaryote lacks a nuclear membrane and a eukaryote does not.
  2. Both plants and animals are ....
    Eukaryotes
  3. Image Upload 2
    what is this?
    mitochondria
  4. What is the difference between the cell wall of a plant cell and an animal cell?
    Plants have a cell wall and animal cells do not.
  5. Image Upload 4
    what is this?
    chloroplast
  6. Image Upload 6
    Interphase
  7. Image Upload 8
    interphase
  8. Image Upload 10
    Anaphase
  9. Image Upload 12
    Anaphase
  10. Image Upload 14
    Metaphase
  11. Image Upload 16
    Metaphase
  12. Image Upload 18
    Prophase
  13. Image Upload 20
    Prophase
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    Telephase
  15. Image Upload 24
    Telephase
  16. "x" shaped during mitosis
    Chiasma
  17. Mitosis: Purpose of Process
    To seperate the genitic material that was replicated during the S phase and results in the production oftwo identical daughter cells
  18. Mitosis: # of cells produced
    Two
  19. Mitosis: # of Nuclear divisions
    2
  20. Mitosis: Haploidy or diploidy of resulting cells
    None
  21. Mitosis : Genetically identical cells? (yes or no)
    Yes
  22. Mitosis: Pairing of homologues (yes/no)
    No
  23. Meiosis: purpose of the process
    genetic diversity of a species is increased
  24. Meiosis: # of cells produced
    4
  25. Meiosis: # of nuclear division
    2
  26. Meiosis: Haploidy or diploidy of resulting cells
    increases genetic diversity in offspring.
  27. Meiosis: Genetically identical cells?
    No
  28. Meiosis: Pairing of homologues?
    Yes
  29. Meiosis: Occurrence of crossing over
    Prophase I
  30. Image Upload 26
    What is this process
    Spermatogenesis
  31. Image Upload 28
    What is this process
    Oogenesis
  32. What is the difference between a phenotype and a genotype
    • Genotype: list the alleles present in an organism
    • Phenotype: the physical expression of the genotype
  33. What does a Homozygous pair look like?
    PP or pp
  34. What does a heterozygous pair look like?
    Pp
  35. What type of antigens and antibodies are produced by A blood
    • A antigens
    • B antibodies
  36. What type of antigens and antibodies are produced by B blood
    • B antigens
    • A antibodies
  37. What type of antigens and antibodies are produced by AB blood
    Two antigens and no antibodies
  38. What type of antigens and antibodies are produced by O blood
    • no antigens or antibodies
    • is masked when paired with A, B, or AB
  39. What are the three domains of living organisms?
    • Archea
    • Eubacteria
    • Eukaryea
  40. What are the three cell walls shapes of bacteria
    • Bacillus (rod-shaped)
    • Coccus (spherical)
    • Spirillum (spiral-shaped)
  41. What are the three cellular arrangements of bacteria?
    • diplo-
    • strepto-
    • shaph
  42. what is heterotrophic
    they obtain their energy from organic molecules produced by other organisms (not from the sun)
  43. What is an autototroph?
    able to convert energy from an inorganic source such as the sun to make their own energy
  44. a + gram color
    purple
  45. a - gram color
    pink or red
  46. All members of Eubacteria are __________
    prokaryotes
  47. 4 Eukaryea kingdoms
    • Protista
    • Fungi
    • Plantea
    • Animalia
  48. Image Upload 30
    Chlamydomonas
    chloroplast
  49. Image Upload 32
    Spirogyra
    conjugation tubes
  50. Image Upload 34
    This is a __________ on a cell wall
    Diatom
  51. Diatoms cell wall are made up of ______
    Silica
  52. Sargassum
    is a brown algae
  53. Protozoans are ___________ and _______ ________
    Heterotropic and single cells
  54. Protozoans ingest food by the process __________
    phagocytosis
  55. The pseudopia of an Amoeba proteus is located where?
    On the outside / the wall of the cell
  56. Image Upload 36
    The ring stage of plasmodium
  57. Image Upload 38
    conidiophores on Penicillium
  58. Image Upload 40
    Basidiospore of Coprinus
  59. Image Upload 42
    Dots on a fern
    Soris
  60. Image Upload 44
    Pinus Pollen
  61. Image Upload 46
    • 1.petal
    • 2.stigma
    • 3.style
    • 4.ovary
    • 5.ovule
    • 6.receptacle
    • 7.sepal
    • 8.filament
    • 9.anther
    • 10.pistal
    • 11.stamen
  62. Image Upload 48
    Fibrous root
  63. Image Upload 50
    Tap root
  64. Fungi Hypae cell walls are made up of _______
    Chitin
  65. Three methods of asexual reproduction utilized by fungi
    • mitosis -spores
    • budding
    • fragmentation
  66. _____________ is a beneficial bacteria that was accidentally discovered
    Penicillium
  67. Three forms of lichen
    • Fruiticose - dots on end
    • Crustose - crusty
    • Foliose - leaf like
  68. Common characterics among members of kindgom plantae
    • eukaryotes
    • multicelluar
    • have cellulose in their cell walls
    • alternation of generations
  69. dioecious
    can usually produce only one type of gamete
  70. How to identify a sporophyte from moss
    The leaflike stuctures
  71. The ______ is the male structure of a fern and the _______ is the female structure of a fern
    • antheridia
    • archegonia
  72. Why is Pinus so important economically?
    • Lumber productions
    • Wood Pulp to make paper
    • resin
    • pencil and matchstick making
  73. Difference between monocoytyledons and dicotyledons
    • A monocotyledon- has only one cotyledon (or seed leaf.)
    • A dicotyledon -has two cotyledons
  74. What makes up the pericarp of a fruit
    • Endocarp
    • Mesocarp
    • Exocarp
  75. What is a root/stem that is commonly used for human consumption
    Carrot
  76. Complexity of a leaf
    • simple - ones blade connected
    • compound- have several blades connected
  77. Phyllotaxy of a leaf
    • the arrangement on a branch
    • (worled alternate and opposite)
Author
samanthaburnham
ID
73700
Card Set
Biology Practical
Description
#1
Updated

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