Home
Class 12
BIOLOGY
Choose the correct option for A and B :-...


Choose the correct option for A and B :-

A

A - Bacillus vulgaris, Thiobacillus

B

B - Pseudomonas, Nitrobactor

C

A - Bacillus mycoids, Bacillus ramosus

D

B - Nitrococcus, Nitrobacter

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MAJOR TEST 6

    NEET MAJOR TEST (COACHING)|Exercise BIOLOGY|89 Videos

  • MAJOR TEST 8

    NEET MAJOR TEST (COACHING)|Exercise BIOLOGY|83 Videos

Similar Questions

Explore conceptually related problems

In most animals the metabolic reactions proceed in a……A……..temperature range (in humans, it is 37^@C ). But there are microbes (archaebacteria) that flourish in hot spring and deep sea hydrother mal vents where temperature farexceed ………B……… Choose the correct options for A and B

NEET MAJOR TEST (COACHING)-MAJOR TEST 7-BIOLOGY
  1. Observe the following diagram given below : Which statement is co...

    Text Solution

    |

  2. How many chromosomes present in gymnospermic endosperm if leaf has 20 ...

    Text Solution

    |

  3. Choose the correct option for A and B :-

    Text Solution

    |

  4. The figure below shows development of follicles (A, B, C, D). Select t...

    Text Solution

    |

  5. Which charge does not occur during parturition?

    Text Solution

    |

  6. The given diagram represents the T.S. of gut. Identify A,B,C and D.

    Text Solution

    |

  7. Name of the drug used in cancer treatment produced by using biotechnol...

    Text Solution

    |

  8. ​When concentrated filtrate pass upward in loop of henle it gets :-

    Text Solution

    |

  9. The synthesis of spindle proteins occur during?

    Text Solution

    |

  10. Spore dissemination in moss is aided by :-

    Text Solution

    |

  11. During normal physiological condition of body, each 100 ml oxygenated ...

    Text Solution

    |

  12. PAR of photosynthesis is :-

    Text Solution

    |

  13. Which of the following events do not occur during joint diastole ? I...

    Text Solution

    |

  14. Which property of benign tumor is not present in malignant tumor?

    Text Solution

    |

  15. Choose the incorrect statement about external fertilization :-

    Text Solution

    |

  16. How many following purpose carried transpiration? (i) Creates transp...

    Text Solution

    |

  17. Electrostatic precipitator (ESP) can remove :-

    Text Solution

    |

  18. Leaves originate from –

    Text Solution

    |

  19. Classification given by Bentham and Hooker is

    Text Solution

    |

  20. Detail study of tissue is called :-

    Text Solution

    |