• 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
Vitamin B12 is useful in the prevention and treatment of

scurvy
cataract
beri-beri
pernicious anemia

ANSWER DOWNLOAD EXAMIANS APP

Vitamins and Coenzymes
Dihydroorotate dehydrogenase contains

2 flavins and 4 atoms of iron per molecule
2 flavins and 2 atoms of iron per molecule
4 flavins and 2 atoms of iron per molecule
4 flavins and 4 atoms of iron per molecule

ANSWER DOWNLOAD EXAMIANS APP

Vitamins and Coenzymes
Which of the following are reduced coenzymes?

ATP and GTP
Coenzyme A and ubiquinone
NADH and FADH2
NAD+ and FAD

ANSWER DOWNLOAD EXAMIANS APP

Vitamins and Coenzymes
The disease Beriberi is due to a dietary deficiency in

vitamin B12
vitamin B6 (pyridoxine)
vitamin B1 (thiamine)
vitamin B2 (riboflavin)

ANSWER DOWNLOAD EXAMIANS APP

Vitamins and Coenzymes
A deficiency of niacin causes

anemia
cataract
scurvy
pellagra

ANSWER DOWNLOAD EXAMIANS APP

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

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