Minerals problems
- 1. 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
Correct Answer: Both (a) and (b)
- 2. 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
Correct Answer: both (a) and (b)
- 3. Consumption of which nutrient leads to the multiplication of oral bacteria?
Options- A. Fat
- B. Carbohydrate
- C. Protein
- D. Fluoride Discuss
Correct Answer: Carbohydrate
- 4. 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
Correct Answer: ceruloplasmin
- 5. 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
Correct Answer: Zinc
- 6. 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
Correct Answer: Cretinism
- 7. 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
Correct Answer: Elderly woman
- 8. 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
Correct Answer: Vitamin D
- 9. Examples of goitrogenic foods are __________ and __________ .
Options- A. turnips and corn
- B. rutabagas and okra
- C. raw cabbage and turnips
- D. cassava and lettuce Discuss
Correct Answer: raw cabbage and turnips
- 10. Which of the following mineral is involved in protein metabolism and oxidation reactions?
Options- A. Molybdenum
- B. Manganese
- C. Magnesium
- D. calcium Discuss
Correct Answer: Molybdenum
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