Zinc deficiency may cause all except _________.
Correct Answer: Osteoporosis
Zinc is a trace mineral important for growth, sexual development, immunity, and wound healing. Osteoporosis is mainly caused by calcium deficiency, not zinc.
Which mineral helps maintain body-water balance and nerve function?
Correct Answer: Sodium
Sodium is a major mineral that regulates body-water balance, nerve impulse transmission, and muscle contraction.
Enlargement of the thyroid gland (goitre) occurs due to deficiency of ______.
Correct Answer: Iodine
Iodine is a trace mineral required for thyroid hormone production. Its deficiency causes enlargement of the thyroid gland, known as goitre.
Bone and teeth formation, acid–base balance maintenance, and prevention of calcium loss are related to _________.
Correct Answer: Phosphorus
Phosphorus is a major mineral that works with calcium to form bones and teeth and helps maintain acid–base balance in the body.
Anaemia can be caused by deficiency of all except _______.
Correct Answer: Zinc
Zinc deficiency does not directly cause anaemia. Iron and copper are directly involved in red blood cell formation.
Which mineral is mainly needed for decay-resistant teeth?
Correct Answer: Fluorine
Fluorine is a trace mineral that strengthens tooth enamel and makes teeth resistant to decay.
Which mineral is important for nerve transmission and blood clotting?
Correct Answer: Calcium
Calcium is a major mineral essential for nerve impulse transmission and the blood clotting process.
Which mineral aids in energy metabolism?
Correct Answer: Iron
Iron plays a vital role in energy metabolism by transporting oxygen needed for cellular energy production.
Which deficiency is very rare?
Correct Answer: Chlorine deficiency
Chlorine is commonly obtained from table salt, making chlorine deficiency very rare.
Deficiency of _____ impairs bone and nervous tissue development.
Correct Answer: Copper
Copper is a trace mineral essential for bone development and proper functioning of the nervous system.
Which mineral is responsible for acid–base balance and liver function?
Correct Answer: Sulphur
Sulphur is a major mineral involved in acid–base balance, liver detoxification, and formation of certain amino acids.
Reduced appetite, muscle cramps, and mental apathy are deficiency signs of _______.
Correct Answer: Sodium
Sodium deficiency affects nerve impulses, appetite regulation, muscle contraction, and mental alertness.
Which mineral is mainly required for nerve transmission, enzyme activation, and protein synthesis?
Correct Answer: Magnesium
Magnesium is a major mineral essential for nerve impulse transmission, enzyme activation, and protein synthesis.
Which nutrient category includes copper, fluorine, iodine, iron, selenium, and zinc?
Correct Answer: Trace elements
Trace elements are minerals required in very small amounts, such as iron, iodine, zinc, selenium, copper, and fluorine.
Major minerals are required by the body in ____.
Correct Answer: Large quantities
Major minerals such as calcium, magnesium, sodium, and potassium are required by the body in large quantities.
Which mineral is a component of many enzymes related to digestion and cell repair?
Correct Answer: Zinc
Zinc is a trace mineral that activates many enzymes involved in digestion, metabolism, growth, and tissue repair.
Which mineral maintains bone structure and helps form healthy teeth?
Correct Answer: Fluorine
Fluorine strengthens bones and tooth enamel, making teeth resistant to decay.
Growth failure, small sex glands, and delayed wound healing indicate deficiency of ______.
Correct Answer: Zinc
Zinc deficiency affects growth, sexual development, immune function, and wound healing.
Enlargement of the thyroid gland is directly linked to deficiency of _______.
Correct Answer: Iodine
Iodine deficiency reduces thyroid hormone production, causing enlargement of the thyroid gland (goitre).
The mineral that maintains nerve transmission and fluid balance is _______.
Correct Answer: Potassium
Potassium is a major mineral essential for nerve impulse transmission, muscle contraction, and fluid balance.
Anaemia is a common deficiency symptom of all except _________.
Correct Answer: Fluorine
Fluorine is a trace mineral mainly required for healthy teeth and bones. Its deficiency does not cause anemia.
Which mineral helps maintain acid–base balance and body-water balance?
Correct Answer: Sodium
Sodium is a major mineral that regulates fluid balance, acid–base balance, and nerve impulse transmission.
Deficiency of _____ may cause convulsions.
Correct Answer: Calcium
Calcium is essential for nerve transmission and muscle contraction. Its deficiency can lead to convulsions.
The mineral that regulates blood clotting is _______.
Correct Answer: Calcium
Calcium is a major mineral required for blood clotting and proper functioning of clotting factors.
Nervous tissue development is impaired when which mineral is lacking?
Correct Answer: Copper
Copper is a trace mineral essential for brain development, nervous tissue formation, and iron metabolism.
The mineral required for blood clotting and bone formation is _______.
Correct Answer: Calcium
Calcium is vital for strong bones, teeth, and normal blood clotting.
Which mineral is needed for haemoglobin formation in the blood?
Correct Answer: Iron
Iron is a trace mineral that forms the core of haemoglobin, which transports oxygen in blood.
Fluorine deficiency leads to _________.
Correct Answer: Tooth decay
Fluorine strengthens tooth enamel. Its deficiency increases the risk of tooth decay.
The mineral component of thyroid hormone is _______.
Correct Answer: Iodine
Iodine is an essential trace mineral required for synthesis of thyroid hormones.
Which mineral helps maintain acid–base balance and fluid balance in the body?
Correct Answer: Potassium
Potassium is a major mineral that regulates fluid balance, acid–base balance, and nerve function.
Magnesium is required for enzyme activation and ________ synthesis.
Correct Answer: Protein
Magnesium is a major mineral that activates many enzymes and plays an important role in protein synthesis.
The trace element that prevents the breakdown of fats is _______.
Correct Answer: Selenium
Selenium is a trace mineral with antioxidant properties that prevents oxidation and breakdown of fats.
Zinc deficiency leads to delayed _______.
Correct Answer: Wound healing
Zinc is a trace mineral essential for cell division and tissue repair. Its deficiency delays wound healing.
Which mineral is involved in red blood cell formation?
Correct Answer: Copper
Copper is a trace mineral that helps in iron metabolism and red blood cell formation.
Which mineral helps regulate fluid between cells?
Correct Answer: Chlorine
Chlorine (chloride) maintains fluid balance between cells and helps regulate acid–base balance.
Loss of calcium is a deficiency symptom of _______.
Correct Answer: Phosphorus
Phosphorus works with calcium in bone formation. Its deficiency causes calcium loss from bones.
The mineral required for decay-resistant teeth is ______.
Correct Answer: Fluorine
Fluorine strengthens tooth enamel and protects teeth from decay.
A very rare deficiency is seen for the mineral __________.
Correct Answer: Chlorine
Chlorine deficiency is rare because it is commonly consumed as sodium chloride (table salt).
Weakness and loss of calcium are symptoms of deficiency of __________.
Correct Answer: Phosphorus
Phosphorus deficiency leads to muscle weakness and loss of calcium from bones.
Enlargement of the thyroid gland (goitre) occurs due to lack of ____________.
Correct Answer: Iodine
Iodine is required for thyroid hormone synthesis. Its deficiency causes goitre.