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  • Question
  • The phospholipids present in cytoplasm membrane of the archaeo-bacteria is


  • Options
  • A. phosphoglycerides
  • B. polyisoprenoid
  • C. polyisoprenoid branched chain lipids
  • D. none of the above

  • Correct Answer
  • polyisoprenoid branched chain lipids 


  • Micro Organisms problems


    Search Results


    • 1. What is Mycology?

    • Options
    • A. Study of viruses
    • B. Study of nucleic acid
    • C. Study of bacteria
    • D. Study of fungi
    • Discuss
    • 2. Which of the following structures is the smallest?

    • Options
    • A. Viriod
    • B. Hydrogen atom
    • C. Bacterium
    • D. Mitochondrion
    • Discuss
    • 3. Eukaryotic micro organisms include

    • Options
    • A. protozoa
    • B. fungi
    • C. algae
    • D. all of these
    • Discuss
    • 4. What are Blue-Green bacteria called?

    • Options
    • A. Acquaobacteria
    • B. Cyanobacteria
    • C. Protozoa
    • D. None of the above
    • Discuss
    • 5. Which of the following best represents the hierarchy of levels of biological classification?

    • Options
    • A. Phylum, kingdom, class, order, genus, species, family
    • B. Kingdom, phylum, class, order, family, genus, species
    • C. Kingdom, phylum, family, class, order, genus, species
    • D. Class, order, kingdom, phylum, family, genus, species
    • Discuss
    • 6. All the following are basic properties of cells except

    • Options
    • A. cells have nuclei and mitochondria
    • B. cells have a genetic programme and the means to use it
    • C. cells are capable of producing more of themselves
    • D. cells are able to respond to stimuli
    • Discuss
    • 7. Which of the following organelles contain DNA, divides and possesses some degree of autonomy?

    • Options
    • A. Golgi apparatus
    • B. Ribosome
    • C. Chloroplast
    • D. Peroxisomes
    • Discuss
    • 8. All of the following are features of prokaryotes except

    • Options
    • A. nitrogen fixation
    • B. photosynthesis
    • C. sexual reproduction
    • D. locomotion
    • Discuss
    • 9. All membranes of free-living organisms have phospholipid bilayers, but exception is

    • Options
    • A. bacteria
    • B. fungi
    • C. archaea
    • D. protozoa
    • Discuss
    • 10. Micro organisms are found in which of the following kingdom of five kingdom concept (Whittaker's classification)?

    • Options
    • A. Monera
    • B. Protista
    • C. Fungi
    • D. All of these
    • Discuss


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