Alternation Of Generation And Protista

10 Questions | Total Attempts: 275

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Alternation Of Generation And Protista

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Questions and Answers
  • 1. 
    The scientific name of the phylum that the green algae belong to
    • A. 

      Chlorophyta

    • B. 

      Cyanobacteria

    • C. 

      Rhodophyta

    • D. 

      Chromophyta

    • E. 

      Prochlorobacteria

  • 2. 
    Have a unique form of asexual reproduction where halves separate and the cells keep getting smaller and smaller
    • A. 

      Cyanobacteria

    • B. 

      Diatoms

    • C. 

      Green algae

    • D. 

      Yellow-green algae

    • E. 

      Golden-brown algae

  • 3. 
    Algae belong to the Kingdom
    • A. 

      Archeabacteria

    • B. 

      Bacteria

    • C. 

      Protista

    • D. 

      Fungi

    • E. 

      Plantae

  • 4. 
    Which of the following is the type of SEXUAL reproduction shown by Spirogyra
    • A. 

      Oogamy

    • B. 

      Binary fission

    • C. 

      Conjugation

    • D. 

      None of the above

  • 5. 
    Fucoxanthin is a brownish pigment found in
    • A. 

      Brown algae like Fucus sp

    • B. 

      Green algae

    • C. 

      Red algae

    • D. 

      Archeae

    • E. 

      Bacteria

  • 6. 
    Special structures found on the chloroplasts of some algae that synthesize starch are called
    • A. 

      Heterocysts

    • B. 

      Pyrenoids

    • C. 

      Statoliths

    • D. 

      Rhodopsin

  • 7. 
    When comparing plant like organisms the term generation in "Alternation of Generation", means
    • A. 

      A designated amount of time

    • B. 

      The offspring of a cohort

    • C. 

      A phase of a life cycle

    • D. 

      All of the above

    • E. 

      None of the above

  • 8. 
    The change from a sporophyte generation to a gametophyte generation occurs as a result of
    • A. 

      Meiosis

    • B. 

      Mitosis

    • C. 

      Fertilization

    • D. 

      Syngamy

  • 9. 
    Gametophytes of many "primitive" green plants are the plant part we see the most
    • A. 

      True

    • B. 

      False

  • 10. 
    The first cell of any gametophyte generation is a 
    • A. 

      Sporophyte

    • B. 

      Spore

    • C. 

      Gamete

    • D. 

      Zygote

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