Question

Match the minerals with their specific roles:

Mineral		Specific Role
A. Sulphur	→	Essential component of proteins
B. Calcium	→	Constituent of bones and teeth
C. Sodium	→	Water and acid-base balance
D. Zinc	→	Essential coenzyme component

• A. A-IV, B-II, C-III, D-I
• B. A-II, B-IV, C-III, D-I
• C. A-I, B-II, C-III, D-IV
• D. A-I, B-IV, C-III, D-II

Hint:

Remember to match the specific roles of minerals carefully as they are unique to each one.

Answer 1

The Correct Option is B

Step 1: Concept
Understanding the specific roles of different minerals in maintaining bodily functions is crucial for health and nutrition.

Step 2: Meaning
Each mineral has a unique role. For example, Sulphur is essential for proteins, Calcium forms bones and teeth, Sodium helps regulate water and acid-base balance, and Zinc acts as an essential coenzyme component.

Step 3: Analysis
Let's analyze each option to determine the correct answer: Option A: A-IV, B-II, C-III, D-I - Sulphur is not IV (not a role for coenzymes). - Calcium is II (constituent of bones and teeth), which is correct. - Sodium is III (water and acid-base balance), which is correct. - Zinc is I (essential component of proteins), which is incorrect. Option B: A-II, B-IV, C-III, D-I - Sulphur is II (essential component of proteins), which is correct. - Calcium is IV (constituent of bones and teeth), which is correct. - Sodium is III (water and acid-base balance), which is correct. - Zinc is I (essential coenzyme component), which is correct. Option C: A-I, B-II, C-III, D-IV - Sulphur is I (essential component of proteins), which is incorrect. - Calcium is II (constituent of bones and teeth), which is correct. - Sodium is III (water and acid-base balance), which is correct. - Zinc is IV (essential coenzyme component), which is incorrect. Option D: A-I, B-IV, C-III, D-II - Sulphur is I (essential component of proteins), which is incorrect. - Calcium is IV (constituent of bones and teeth), which is incorrect. - Sodium is III (water and acid-base balance), which is correct. - Zinc is II (essential coenzyme component), which is incorrect. The only option that correctly matches all the roles is Option B.

Step 4: Conclusion
By analyzing each mineral's role, we can see that Option B accurately pairs Sulphur with proteins, Calcium with bones and teeth, Sodium with water and acid-base balance, and Zinc with coenzymes. Final Answer: (B)