Home
Class 12
BIOLOGY
The bacteria which do not retain the cry...

The bacteria which do not retain the crystal violet of iodine stain when after washing with alcohol are included in

A

Gram negative

B

Gram neutral

C

Grame positive

D

AF +ve

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • HUMAN REPRODUCTION

    TRUEMAN BIOLOGY|Exercise Multiple Choice Questions|207 Videos

  • KINGDOM PROTISTA (UNICELLULAR EUKARYOTES)

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|191 Videos

Similar Questions

Explore conceptually related problems

Which bacteria do not fix nitrogen?

Which part of the brain is involved in loss of control when a person drinks alcohol ?

What is tooth enamel chemically ? State the condition when it starts corroding. What happens when food particles left in the mouth after eating degrades ? Why do doctor suggest the use of tooth powder/tooth paste to prevent tooth decay ?

When we take 1 ml ethanol and 1 ml ethanoic acid along with a few drops of concentrated sulphuric acid in a test-tube a sweet smelling substance is formed. Name the compound and give the balanced chemical equation for the reaction. What do we call the reverse reaction to give back alcohol and carboxylic acid which is used in the preparation of soap ?

Answer the following : What happens when crystals of washing soda are left open in dry air ?

while eating food, you spill some curry on your shirt. You immediately scrub with soap, what happens to its yellow colour on scrubbing with soap ? What happens to the stain when the shirt is washed with plenty of water ?

Which gas is liberated when 2-Bromopropene is heated with alcoholic potash.

TRUEMAN BIOLOGY-KINGDOM MONERA - KINGDOM OF PROKARYOTES-Multiple choice question
  1. Peptidoglycan (Murein) and amino acids in cell wall are found in

    Text Solution

    |

  2. A unique amino acid in the cell wall of Bacteria and BGA is

    Text Solution

    |

  3. The bacteria which do not retain the crystal violet of iodine stain wh...

    Text Solution

    |

  4. A bacterium divides every 35 minutes. If a culture containing 10^(5) c...

    Text Solution

    |

  5. Which of the following uses light as energy source ?

    Text Solution

    |

  6. A pigment due to which root nodules of leguminous plants are pinkish, ...

    Text Solution

    |

  7. Some bacteria are not easily killed because of

    Text Solution

    |

  8. Without the rotation of crop by a pulse in between cereals, the farmer...

    Text Solution

    |

  9. In order to increase the yield of the cereal crops the farmer rotated ...

    Text Solution

    |

  10. The bacterial flagellum has

    Text Solution

    |

  11. Bacterial plasmids contain only DNA which is

    Text Solution

    |

  12. Conjugation/sexuality in Bacteria was discovered by

    Text Solution

    |

  13. A term not associated with genetic recombination in bacteria is

    Text Solution

    |

  14. The phenomenon of transduction was discovered by

    Text Solution

    |

  15. Episomes are

    Text Solution

    |

  16. Which one of the following pairs is wrongly matched

    Text Solution

    |

  17. What are the sex organs provided in some bacteria ?

    Text Solution

    |

  18. A bacterial genome refers to the total number of genes located on

    Text Solution

    |

  19. A process by which a part of genetic material separated from a broken ...

    Text Solution

    |

  20. Bacteria reproduce sexually by

    Text Solution

    |