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  • Question
  • Vitamin-A plays an important role in


  • Options
  • A. Eye vision
  • B. Brain
  • C. Hair
  • D. Bones

  • Correct Answer
  • Eye vision 

    Explanation

    Vitamin-A plays an important role in Eye vision. Vitamin A helps form and maintain healthy teeth, skeletal and soft tissue, mucus membranes, and skin. It is also known as retinol because it produces the pigments in the retina of the eye. Vitamin A promotes good vision, especially in low light.

     

  • Tags: AIEEE, Bank Exams, CAT, Analyst, Bank Clerk, Bank PO

    General Science problems


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    • 1. Is vitamin B12 fat soluble?

    • Options
    • A. TRUE
    • B. FALSE
    • Discuss
    • 2. Galaxy named after Greek princess

    • Options
    • A. Andromeda
    • B. Whirlpool
    • C. Messier
    • D. Cygnus
    • Discuss
    • 3. In what year was pluto devoted to a draft planet?

    • Options
    • A. 2005
    • B. 2006
    • C. 2008
    • D. 2009
    • Discuss
    • 4. How many bones does a white shark have in it's body?

    • Options
    • A. 0
    • B. 1
    • C. 2
    • D. 4
    • Discuss
    • 5. The Plant Fibres are made up of

    • Options
    • A. Collagen
    • B. Proteins
    • C. Cellulose
    • D. Vitamins
    • Discuss
    • 6. Which group in an ecosystem performs photosynthesis?

    • Options
    • A. Xylotrophs
    • B. Autotrophs
    • C. Monotrophs
    • D. Heterotrophs
    • Discuss
    • 7. Which statement best characterizes animism?

    • Options
    • A. It's the basis of social status within a tribe.
    • B. It combines natural, human, and spiritual forces.
    • C. It's a religion that maintains the futility of human existence.
    • D. It's composed of irrational superstitions that arise in underdeveloped rural communities.
    • Discuss
    • 8. Storage containers for recyclables must be designed to

    • Options
    • A. Wrap them in napkin
    • B. Prevent the entry of rodents
    • C. Keep the food handlers bare hands off the food
    • D. None of the above
    • Discuss
    • 9. Which describes a Mendelian trait?

    • Options
    • A. Humans either have attached earlobes or detached earlobes
    • B. Blood type in humans has several different alleles
    • C. Plants can grow to a wide range of heights
    • D. Human body mass is controlled by many genes
    • Discuss
    • 10. Which describes a clinical psychologist?

    • Options
    • A. specialist who studies behavior and emotions, but cant prescribe medication
    • B. specialist in diagnosing and treating mental disorders who can prescribe medication
    • C. specialist working primarily with the family members of someone in psychiatric care
    • D. None of the above
    • Discuss


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