Home
Class 12
BIOLOGY
Which one is antibiotic ? (A) L-Lysine ...

Which one is antibiotic ?
(A) L-Lysine
(B) L- Malic acid
(C) Glysine
(D) Tetracycline

A

L-Lysin

B

L- Malic acid

C

Glysin

D

Tetracyclin

Text Solution

Verified by Experts

The correct Answer is:
D
Tetracyclin
Promotional Banner

Topper's Solved these Questions

  • MICROBES IN HUMAN WELFARE

    KUMAR PRAKASHAN|Exercise SECTION - F MULTIPLE CHOICE QUESTIONS(MCQS ASKED IN COMPETITIVE EXAM)|56 Videos

  • MICROBES IN HUMAN WELFARE

    KUMAR PRAKASHAN|Exercise SECTION - E SOLUTION OF NCERT EXEMPLAR (LONG ANSWER TYPE QUESTIONS)|8 Videos

  • HUMAN REPRODUCTION

    KUMAR PRAKASHAN|Exercise SECTION-F MULTIPLE CHOICE QUESTIONS|118 Videos

  • MODEL QUESTION PAPER FOR ANNUAL EXAM

    KUMAR PRAKASHAN|Exercise Part- B ( Section C)|4 Videos

Similar Questions

Explore conceptually related problems

Which one is antibiotic from the followings? (A) Fumagillin (B) Glycine (C) Anacin (D) Mycin

Which of the following is used as an immunosupperessive agent in organ transplant patients ? (A) Cellulase (B) Streptokinase (C) Cyclosporine A (D) Tetracycline

Who was the first discoverer of antibiotic ? (A) Misher (B) Earnest chane (C) Alexander Fleming (D) Haward Floragan

Maize hybrids have been developed for higher amount of (A) Methionine (B) Lysine (C) Leucine (D) Cysteine

For which diseases antibiotics are discovered ? (A) Whooping cough (B) Plague (C) Diphtheria (D) All of the above

Continuous addition of sugars in fed batch fermentation is done to (A) Produce methane (B) Obtain antibiotics (C) Purify enzymes (D) Degrade sewage

Which microbe produces citric acid ? (A) Aceti bacteria (B) Aspergillus niger (C) Clostridium (D) Lactobacillus

KUMAR PRAKASHAN-MICROBES IN HUMAN WELFARE -SECTION - F MULTIPLE CHOICE QUESTIONS(MCQS FROM DARPAN BASED ON TEXTBOOK)
  1. BOD means..... (A) amount of oxygen needed for degradation in water ...

    Text Solution

    |

  2. Match the column.

    Text Solution

    |

  3. Which one is antibiotic ? (A) L-Lysine (B) L- Malic acid (C) Glys...

    Text Solution

    |

  4. Which gases are produced in anaerobic sludge digester? (A) Methane ...

    Text Solution

    |

  5. By the broad knowledge of which fields the microbes are used in differ...

    Text Solution

    |

  6. Whose fermentation occur in pickles ? (A) Fermentation of Lactic acid...

    Text Solution

    |

  7. Which pest control method is useful to fruit trees? (A) Irrigation M...

    Text Solution

    |

  8. Bio-pesticides are (A) The chemicals which are used to destroy the pe...

    Text Solution

    |

  9. Match the following and choose the correct answer from the option.

    Text Solution

    |

  10. Where do bacteria grow in biogas plant? (A) in excreta (B) decaying...

    Text Solution

    |

  11. Name a microbe used for the production of Swiss cheese.

    Text Solution

    |

  12. What is obtained through Trichoderma Polysporum yeast? (A) Riboflavi...

    Text Solution

    |

  13. Which organisms are used to make bread and beer?

    Text Solution

    |

  14. Acetic acid is produced by (A) Aspergillus niger (B) Lactobacillus ...

    Text Solution

    |

  15. S - Weedicides are chemically synthesized product. R - Bionematic...

    Text Solution

    |

  16. Nitrogen fixation by Rhizobium can be improved with the supply of

    Text Solution

    |

  17. From which of the following is citric acid is obtained ?

    Text Solution

    |

  18. Which is not a leguminous plant?

    Text Solution

    |

  19. S- Ensilage is a cattle food. R- Ensilage is made by fermentation ...

    Text Solution

    |

  20. Who increases the organic substances in the soil ?

    Text Solution

    |