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

  1. Gram staining technique stained gram negative bacteria ?
    1. purple
    2. pink
    3. yellow
    4. orange
    5. Show Answer
      Answer: B
      Explanation:
      • N/A
  2. Which of the following gram negtive bacteria have lesser amount?
    1. Peptidoglycan
    2. amino acid
    3. protein
    4. polymerase
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  3. lipopolysaccharides is present in the gram negtive bacteria?
    1. outer side
    2. inner side
    3. left side
    4. rght side
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  4. A membrane which act as toxic in gram negative bacteria is?
    1. Peptidoglycan
    2. cell membrane
    3. lipopolysacchrides
    4. glycogen
    5. Show Answer
      Answer: C
      Explanation:
      • N/A
  5. Bacteria protective layer is?
    1. Peptidoglycan
    2. cell membrane
    3. lipopolysacchrides
    4. glycogen
    5. Show Answer
      Answer: C
      Explanation:
      • N/A
  6. Lipopolysaccharides protect the bacteria from the host?
    1. immune system
    2. respiratory system
    3. nervous system
    4. all
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  7. Bacteria have membrane?
    1. cytoplasmic
    2. chloroplastic
    3. proteineous
    4. glycogen
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  8. Peptideglycan is in gram negative bacteria?
    1. thin
    2. thick
    3. fat
    4. solid
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  9. Thick peptideglycan present in ?
    1. gram positive bacteria
    2. gram negative bacteria
    3. cyanobacteria
    4. dead bacteria
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  10. The space between peptidoglycan and secondary cell membrane is?
    1. periplasmic space
    2. cytoplasmic space
    3. chloroplast
    4. endoplasmic space
    5. Show Answer
      Answer: A
      Explanation:
      • N/A

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