NEETChemistryBiomolecules
Match List-I with List-II. List-I (Vitamin) List-II (Deficiency Disease) (A) Vitamin B ₁ (I) Convulsions (B) Vitamin B ₂ (II) Pernicious anaemia (C) Vitamin B ₆ (III) Beri-beri (D) Vitamin B ₁₂ (IV) Cheilosis Choose the correct answer from the options given below:
Options
- A(A)-(IV), (B)-(III), (C)-(II), (D)-(I)
- B(A)-(III), (B)-(IV), (C)-(I), (D)-(II)
- C(A)-(III), (B)-(I), (C)-(IV), (D)-(II)
- D(A)-(I), (B)-(II), (C)-(III), (D)-(IV)
Correct answer
B. (A)-(III), (B)-(IV), (C)-(I), (D)-(II)
Step-by-step solution
According to the NCERT classification of vitamins and their deficiency diseases: Vitamin B ₁ (Thiamine) deficiency causes Beri-beri (loss of appetite, retarded growth). Vitamin B ₂ (Riboflavin) deficiency causes Cheilosis (fissuring at corners of mouth and lips). Vitamin B ₆ (Pyridoxine) deficiency causes Convulsions. Vitamin B ₁₂ deficiency causes Pernicious anaemia (RBC deficient in haemoglobin). Therefore, the correct matching is (A)-(III), (B)-(IV), (C)-(I), (D)-(II). Answer: (A)-(III), (B)-(IV), (C)-(I), (D)-(