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Biochemistry
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Minerals
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Question
Which of the following is required as a component of blood hemoglobin?
Options
A. Iron
B. Magnesium
C. Calcium
D. Copper
Correct Answer
Iron
Minerals problems
Search Results
1. Which of the following mineral is involved in protein metabolism and oxidation reactions?
Options
A. Molybdenum
B. Manganese
C. Magnesium
D. calcium
Show Answer
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Discuss
Correct Answer: Molybdenum
2. Examples of goitrogenic foods are __________ and __________ .
Options
A. turnips and corn
B. rutabagas and okra
C. raw cabbage and turnips
D. cassava and lettuce
Show Answer
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Correct Answer: raw cabbage and turnips
3. 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 B
12
D. Vitamin B
6
Show Answer
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Discuss
Correct Answer: Vitamin D
4. 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
Show Answer
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Discuss
Correct Answer: Elderly woman
5. 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
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Correct Answer: Cretinism
6. Chronic consumption of excess selenium can lead to
Options
A. brittle hair and nails.
B. muscle weakness,
C. TPN
D. diarrhea.
Show Answer
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Discuss
Correct Answer: muscle weakness,
7. Selenium deficiency leads to
Options
A. liver necrosis
B. diarrhea
C. multiple sclerosis
D. Crohn's disease
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Discuss
Correct Answer: liver necrosis
8. The mineral which is considered important in maintaining electrical potential in nerves and membranes is
Options
A. magnesium
B. manganese
C. calcium
D. iron
Show Answer
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Correct Answer: magnesium
9. An endemic disease of cardiomyopathy in children is attributed to
Options
A. low Se in the environment
B. low intake of iron
C. high Se in the environment
D. high intake of iron
Show Answer
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Discuss
Correct Answer: low Se in the environment
10. Which of the following two beverages contribute 20 to 30 percent of our daily manganese intake?
Options
A. Milk or tea
B. Cola or coffee
C. Tea or orange juice
D. Milk or orange juice
Show Answer
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Discuss
Correct Answer: Milk or tea
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Allosteric Effects
Amino Acid Metabolism
Anti Bodies
Antigen
ATP Synthesis and Fatty Acid Oxidation
Carbohydrate
Cell Signalling and Transduction
Cell Structure and Compartments
Chromatography
Disease Associated with Immune System
DNA Structure and Replication
Enzymes
FT IR Spectroscopy
Gas Chromatography
Gel Electrophoresis
Genetic Code and Regulation
Genetic Regulation Prokaryotes
Glycolysis
HPLC
Immune Response
Immune System
Immunological Techniques
Lipid
Membrane Structure and Functions
Minerals
Nitrogen Metabolism
NMR Spectroscopy
Nucleic Acids
Oxidative Phosphorylation
Photosynthesis and Respiration
Polymerase Chain Reaction
Protein and Nucleic Acid Interactions
Protein Purification
Protein Stability
Protein Structure
Protein Synthesis
Recombinant DNA Technology
RNA Structure
Spectroscopy
Structure and Properties of Amino Acids
Structure and Properties of Peptides
TCA Cycle
Thermodynamics and Free Energy
Transcription and Regulation
UV Luminance Spectroscopy
Vitamins and Coenzymes
Water, pH and Macromolecules