Home
Class 12
CHEMISTRY
Vitamin B(12) contains metal....

Vitamin `B_(12)` contains metal________.

A

Ca (II)

B

Zn (II)

C

Fe (II)

D

Co (III)

Text Solution

Verified by Experts

The correct Answer is:
D
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • BIOMOLECULES

    TARGET PUBLICATION|Exercise Competitive Thinking|78 Videos

  • ALDEHYDES, KETONES AND CARBOXYLIC ACIDS

    TARGET PUBLICATION|Exercise EVALUATION TEST|19 Videos

  • CHEMICAL KINETICS

    TARGET PUBLICATION|Exercise Evaluation test|13 Videos

Similar Questions

Explore conceptually related problems

Haemoglobin is a complex of_______ chlorophyll is a complex of_______ and vitamin B_(12) is a complex of_________ .

Bname the vitamin that contains metal in it. Name the metal also

Knowledge Check

  • Vitamin B_(12) is obtained from

    A
    Propionibacteria
    B
    Ashbya gossypii
    C
    Bacillus subtilis
    D
    Saccharomyces cerevisiae

  • Vitamin B_(12) is helpful

    A
    In the absorption of fats
    B
    To stimulate the liver
    C
    To stimulate the bone marrow
    D
    To increase life span of RBC

  • The deficiency of vitamin B - 12 causes pernicious anaemia. The vitamin B - 12 is a complex of _____________metal.

    A
    iron
    B
    chromium
    C
    aluminium
    D
    cobalt

    • Similar Questions

    Explore conceptually related problems

    Name of Vitamin B_(12)

    Count water insoluble vatamins out of following : (a) Vitamin A (b) Vitamin B (c )Vitamin B_(2) (d) Vitamin B_(6) (e ) Vitamin B_(12) (f ) Vitamin C (g) Vitamin D (h) Vitamin E (i) Vitamin K

    High yield of vitamin B_(12) (Cyanocobalamin) is obtained from.

    Vitamin containing cobalt is

    vitamin contain Co^(3+) ion

    Home
    Profile