Discussion
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- Question
What is the main source of natural fluoride?
Options- A. Mushrooms
- B. Potatoes
- C. Meat
- D. Water
- Correct Answer
- Water
- 1. Normal glucose metabolism requires
Options- A. chromium
- B. manganese
- C. magnesium
- D. calcium Discuss
- 2. Which of the following carbohydrate is effective in promoting the calcium absorption?
Options- A. Lactose
- B. Maltose
- C. Sucrose
- D. Xylose Discuss
- 3. Which of the following ion is required for the development of sound teeth with resistance to tooth decay?
Options- A. Fluoride ion
- B. Sodium ion
- C. Chloride ion
- D. Magnesium ion Discuss
- 4. Which of the following mineral deficiency may result into impaired growth and development, skin lesions and loss of appetite?
Options- A. Zinc
- B. Cobalt
- C. Iron
- D. Magnesium Discuss
- 5. Adding __________ to a breakfast of cereal will help your body absorb iron.
Options- A. milk
- B. orange juice
- C. coffee
- D. water Discuss
- 6. Which of the following statement is correct?
Options- A. Sodium and chloride are the chief extracellular ions of the body
- B. Sodium and chloride are primarily involved in maintaining osmotic equilibrium and body fluid volume.
- C. Chloride ion is necessary for the production of hydrochloric acid of gastric juice.
- D. All of these Discuss
- 7. All hydrogen atoms
Options- A. have the same resonance frequency
- B. resonate at different frequencies depending on their environment.
- C. are attached to carbon
- D. resonate at about the same frequency as carbon Discuss
- 8. What is shielding in NMR?
Options- A. Using a curved piece of metal to block an opponents attack
- B. Putting metal around an Rf source
- C. When the magnetic moment of an atom blocks the full induced magnetic field from surrounding nuclei
- D. Blocking parts of a molecule from Rf radiation Discuss
- 9. What is used to cool the superconducting coil?
Options- A. Hydrogen
- B. Ice
- C. Dry ice
- D. Liquid helium Discuss
- 10. Better understanding of the nuclei is possible,
Options- A. with the help of wavelength spectrum
- B. with the help of frequencies ranges
- C. with the help of a mathematical translator called the fourier transfer algorithm
- D. none of the above Discuss
Minerals problems
Search Results
Correct Answer: chromium
Correct Answer: Lactose
Correct Answer: Fluoride ion
Correct Answer: Zinc
Correct Answer: orange juice
Correct Answer: All of these
Correct Answer: resonate at different frequencies depending on their environment.
Correct Answer: When the magnetic moment of an atom blocks the full induced magnetic field from surrounding nuclei
Correct Answer: Liquid helium
Correct Answer: with the help of a mathematical translator called the fourier transfer algorithm
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