• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Vitamins and Coenzymes

Vitamins and Coenzymes
What metal ion is specifically bound by vitamin B12?

Iron
Cobalt
Zinc
Copper

ANSWER DOWNLOAD EXAMIANS APP

Vitamins and Coenzymes
Which of these is a vitamin A precursor?

Cobalamin
Pyridoxine
Beta-Carotene
Thiamine

ANSWER DOWNLOAD EXAMIANS APP

Vitamins and Coenzymes
Lipoic acid is a co-factor of the

both (a) and (b)
di-hydroorotate dehydrogenase
pyruvic dehydrogenase
α-ketoglutaric dehydrogenase

ANSWER DOWNLOAD EXAMIANS APP

Vitamins and Coenzymes
Vitamin B12 is useful in the prevention and treatment of

pernicious anemia
scurvy
beri-beri
cataract

ANSWER DOWNLOAD EXAMIANS APP

Vitamins and Coenzymes
E.coli ACP has its molecular weight as around

39000
9000
19000
90,000

ANSWER DOWNLOAD EXAMIANS APP

Vitamins and Coenzymes
Selenium is an essential component of the enzyme glutathione peroxidase which

reduces toxic hydoperoxycompounds in tissues
oxidizes toxic hydoperoxycompounds in tissues
None of these
scavenges toxic hydoperoxycompounds in tissues

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Vitamins and Coenzymes

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑