Home
Class 12
CHEMISTRY
The metal present in vitamin B(12) is...

The metal present in vitamin `B_(12)` is

A

Iron

B

Manganese

C

Cobalt

D

Magnesium

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PROTEINS AND NUCLEIC ACIDS

    AAKASH SERIES|Exercise LEVEL - II LECTURE SHEET (EXERCISE - I)|22 Videos
  • PROTEINS AND NUCLEIC ACIDS

    AAKASH SERIES|Exercise LEVEL - II LECTURE SHEET (EXERCISE - II)|4 Videos
  • PRINCIPLES OF METALLURGY

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE-2 (LONG ANSWER QUESTIONS )|7 Videos
  • REDOX REACTONS

    AAKASH SERIES|Exercise Questions For Descriptive Answers|27 Videos

Similar Questions

Explore conceptually related problems

The metal ion present in vitamin B_12 is

Vitamin B_(12) is rich in

The metal not present in german silver is

Name the metal present in haemoglobin

Substance essential for absorption of vitamin B_12 is

The prosthetic group attached to the enzymes of vitamin B_(12) at the time of reaction is

The non-metal present in onions_______

The metal present in chlorophyll is

Identify the metal present in the following Ores : Epsom salt,

AAKASH SERIES-PROTEINS AND NUCLEIC ACIDS -PRACTICE SHEET - 4
  1. The metal present in vitamin B(12) is

    Text Solution

    |

  2. Anti bodies are ………..

    Text Solution

    |

  3. Proteins overset(" x ")underset(H(2)O)rarr Aminoacids 'x' is an enz...

    Text Solution

    |

  4. Composition of DNA is …………

    Text Solution

    |

  5. Insulin is an example of

    Text Solution

    |

  6. In DNA strand at 136^(th) position is the base thymine, then the base ...

    Text Solution

    |

  7. Which of the following has an aromatic ring ?

    Text Solution

    |

  8. At p^(H)=4 Glycine exist as

    Text Solution

    |

  9. Which of the following element is present in insulin ?

    Text Solution

    |

  10. Iodine value is related to in our system is

    Text Solution

    |

  11. Acrolin test is negative for

    Text Solution

    |

  12. The waxes are long chain compounds of fatty acids and they does not be...

    Text Solution

    |

  13. Which of the following/s is/are not deficiency disease of vitamine - E

    Text Solution

    |

  14. Kwashiorkar is caused by the deficiency of

    Text Solution

    |

  15. The number of Amino acids in the two protomers of insulin are

    Text Solution

    |

  16. Walls of blood vessels, ligaments are called …………

    Text Solution

    |

  17. Which of the following is true statement

    Text Solution

    |

  18. Proteins can also be classified based on their shapes and solubility i...

    Text Solution

    |

  19. Proteins can also be classified based on their shapes and solubility i...

    Text Solution

    |

  20. Proteins can also be classified based on their shapes and solubility i...

    Text Solution

    |

  21. The deficiency of enzyme in living system can cause many diseases. For...

    Text Solution

    |