logo

CuriousTab

CuriousTab

Discussion


Home Biochemistry Minerals Comments

  • Question
  • Consumption of which nutrient leads to the multiplication of oral bacteria?


  • Options
  • A. Fat
  • B. Carbohydrate
  • C. Protein
  • D. Fluoride

  • Correct Answer
  • Carbohydrate 


  • Minerals problems


    Search Results


    • 1. Manganese is needed for

    • Options
    • A. normal bone structure
    • B. reproduction and functioning of central nervous system
    • C. both (a) and (b)
    • D. muscle strengthening
    • Discuss
    • 2. Which of the following is correct?

    • Options
    • A. Cobalt is part of vitamin B12.
    • B. Cobalt will not replace the need for vitamin B12 in humans
    • C. Both (a) and (b)
    • D. Cobalt will replace the need for vitamin B12 in humans
    • Discuss
    • 3. The most toxic compounds is

    • Options
    • A. tyrosine
    • B. phenylpyruvate
    • C. lysine
    • D. phenylalanine
    • Discuss
    • 4. Tyrosine is degraded to acetoacetyl CoA and fumarate and is described as a

    • Options
    • A. glucogenic amino acid
    • B. ketogenic amino acid
    • C. ketogenic and glucogenic amino acid
    • D. keto-gluco amino acid
    • Discuss
    • 5. Oxidative deamination is the conversion of an amino

    • Options
    • A. group from an amino acid to a keto acid
    • B. acid to a carboxylic acid plus ammonia
    • C. acid to a keto acid plus ammonia
    • D. group from an amino acid to a carboxylic acid
    • Discuss
    • 6. Manganese is a key component of all of the following enzymes except

    • Options
    • A. arginase
    • B. pyruvate carboxylase
    • C. ceruloplasmin
    • D. Mn-superoxide dismutase
    • Discuss
    • 7. Which trace mineral is a component of the enzyme that activates vitamin A in the eye?

    • Options
    • A. Zinc
    • B. Iron
    • C. Iodine
    • D. Chromium
    • Discuss
    • 8. What condition is caused by iodine deficiency during pregnancy and is characterized by stunted growth, deafness, and mental retardation?

    • Options
    • A. Cretinism
    • B. Keshan disease
    • C. Multiple sclerosis
    • D. Crohn's disease
    • Discuss
    • 9. Which group is most often affected with copper deficiency?

    • Options
    • A. Elderly woman
    • B. Alcoholics
    • C. Active toddlers with limited
    • D. Preterm infants food variety
    • Discuss
    • 10. Which of the following vitamin is essential for the absorption of calcium from the intestinal tract?

    • Options
    • A. Vitamin D
    • B. Vitamin E
    • C. Vitamin B12
    • D. Vitamin B6
    • Discuss


    Comments

    There are no comments.

Enter a new Comment