Home
Class 12
BIOLOGY
Name E.coli cells carry resistance again...

Name E.coli cells carry resistance against which of the following antibiotics ?

A

Chloramphenicol

B

Ampicillin

C

Tetracycline

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • BIOTECHNOLOGY-PRINCIPLES AND PROCESSES

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION-B (Objective type questions )|18 Videos

  • BIOTECHNOLOGY-PRINCIPLES AND PROCESSES

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION-C (Previous Years questions )|55 Videos

  • BIOTECHNOLOGY-PRINCIPLES AND PROCESSES

    AAKASH INSTITUTE|Exercise EXERCISE|40 Videos

  • BIOTECHNOLOGY AND ITS APPLICATIONS

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION - D) (ASSERTION - REASON TYPE QUESTIONS)|10 Videos

  • BODY FLUIDS AND CIRCULATION

    AAKASH INSTITUTE|Exercise Assignment Section - D Assertion - Reason Type Questions|9 Videos

Similar Questions

Explore conceptually related problems

The normal E. coli cells carry resistance against which of the following antibiotics?

Assertion: The genes encoding resistance to antibiotices are considered as useful selectable markers for E.coli Reason :The normal E.coli does not carry resistance against any of the antibiotics

Passage 2 Antibiotics are the chemical substances which are produced by microorganisms like bacteria, fungi and moulds. Antibiotics can inhibit the growth or even destroy other microorganisms. Now-a-days, synthetic antibiotics are also available. The first successful antibiotic produced was penicillin. The antibiotics may be either bacteriocidal (kills the organism in the body) or bacteriostatic (inhibits the growth of organism). Ampicillin and amoxycillin are modified antibiotics. Broad spectrum antibiotics are effective against several types of harmful microorganisms. 4. Which of the following antibiotics is/are the modification of penicillins ?

Passage 2 Antibiotics are the chemical substances which are produced by microorganisms like bacteria, fungi and moulds. Antibiotics can inhibit the growth or even destroy other microorganisms. Now-a-days, synthetic antibiotics are also available. The first successful antibiotic produced was penicillin. The antibiotics may be either bacteriocidal (kills the organism in the body) or bacteriostatic (inhibits the growth of organism). Ampicillin and amoxycillin are modified antibiotics. Broad spectrum antibiotics are effective against several types of harmful microorganisms. 3. Which among the following antibiotics is bacteriostatic ?

Maximum E. coli will be found in which of the following?

Mycoplasma is resistant to the action of which antibiotics ?

Which of the following antibiotic is active against fungus

AAKASH INSTITUTE-BIOTECHNOLOGY-PRINCIPLES AND PROCESSES-ASSIGNMENT SECTION-A (Objective Type Questions)
  1. Which of the following represents a correct palindromic sequence recog...

    Text Solution

    |

  2. Which has the ability to transform normal cells into cancerous cell ?

    Text Solution

    |

  3. Which of the given statements is correct in the context of observing D...

    Text Solution

    |

  4. Term 'Restriction' in Restriction endonuclease enzyme refers to

    Text Solution

    |

  5. In agarose gel eletrophoresis DNA molecules are separated on the basis...

    Text Solution

    |

  6. While isolating DNA from bacteria, which of the following enzymes is n...

    Text Solution

    |

  7. Significance of treating bacterial cells with calcium chloride before ...

    Text Solution

    |

  8. Which of the following steps is/are catalysed by Taq polymerase in a P...

    Text Solution

    |

  9. Who among the following was awarded the Nobal Prize for the developmen...

    Text Solution

    |

  10. Which of the following statements does not hold true for restriction e...

    Text Solution

    |

  11. Gene of interest was cloned at site Sal I in Pbr322. The recombinant p...

    Text Solution

    |

  12. Method involving entry og high velocity gold microparticles coated wit...

    Text Solution

    |

  13. Pure DNA precipated by addition of chilled ethanol can be removed from...

    Text Solution

    |

  14. The optimum temperature for polymerisation in PCR is while the enzyme...

    Text Solution

    |

  15. Cells in continuous culture system are maintained in

    Text Solution

    |

  16. In case of Bam HI , H represents

    Text Solution

    |

  17. Stirreer in stirred tank type bioreactor facilities

    Text Solution

    |

  18. Function of 'ori' site in a vector is to

    Text Solution

    |

  19. Name E.coli cells carry resistance against which of the following anti...

    Text Solution

    |

  20. Seperation and purification by filtiration , centrifugation of desired...

    Text Solution

    |