Chapter No 3 :Monera-prokaryotes (334 MCQ`S)

  1. Holes creat in the cell by following method?
    1. electroporation
    2. combination
    3. movement
    4. migration
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  2. In electroporation method cells are briefly shocked with an electric filed of?
    1. 100-200V
    2. 200-300V
    3. 150-200V
    4. 200-400V
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  3. The most primitive organism on the earth is following?
    1. archaeobacteria
    2. earthworm
    3. orthropods
    4. insects
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  4. Lack of peptoglycan in the cell wall of?
    1. archaeobacteria
    2. earthworm
    3. plants
    4. animals
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  5. Methanogenic bacteria belong to following?
    1. archaeobacteria
    2. actinomycetes
    3. chemoautotrophic
    4. cyanobacteria
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  6. Mycobacterium belong to ?
    1. archaeobacteria
    2. actinomycetes
    3. chemoautotrophic
    4. cyanobacteria
    5. Show Answer
      Answer: B
      Explanation:
      • N/A
  7. Accesory pigments in cyanobacteria is ?
    1. pycobilin
    2. pili
    3. chloroplast
    4. all
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  8. Obtain oxidizing energy from inorganic substance like NH3,NO3,H2S?
    1. archaeobacteria
    2. actinomycetes
    3. chemoautotrophic
    4. cyanobacteria
    5. Show Answer
      Answer: C
      Explanation:
      • N/A
  9. Nitrobacter is example of following?
    1. archaeobacteria
    2. actinomycetes
    3. chemoautotrophic
    4. cyanobacteria
    5. Show Answer
      Answer: C
      Explanation:
      • N/A
  10. Cyanobacteria colour is ?
    1. blue to grayish brown
    2. green
    3. black
    4. white
    5. Show Answer
      Answer: A
      Explanation:
      • N/A

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