Water Soluble Vitamins Quiz

What is the primary metabolic function of Vitamin B6 (Pyridoxine)?

• Antioxidant

• Coenzyme for amino acid metabolism

• Coenzyme for carboxylation reactions

• DNA synthesis and repair

Which vitamin deficiency is associated with burning feet syndrome?

• Vitamin B12

• Vitamin C

• Pantothenic acid

• Vitamin B7

What is a common source of Vitamin B7 (Biotin)?

• Citrus fruits

• Eggs

• Leafy greens

• Fortified cereals

What condition is caused by Vitamin B12 deficiency?

• Pernicious anemia

• Megaloblastic anemia

• Burning feet syndrome

• Scurvy

Which of the following is a symptom of Vitamin C deficiency?

• Neuropathy

• Scurvy

• Fatigue

• Hair loss

What is the primary role of folate (Vitamin B9) in the body?

• Antioxidant

• DNA synthesis and repair

• Amino acid metabolism

• Fat metabolism

Which vitamin is known to mask Vitamin B12 deficiency?

• Biotin

• Folate

• Vitamin C

• Vitamin B6

What is a symptom of Vitamin B6 deficiency?

• Microcytic anemia

• Numbness

• Weight loss

• Dermatitis

Which vitamin is essential for collagen synthesis?

• Folate

• Vitamin B12

• Vitamin C

• Vitamin B7

What is the structure of Vitamin B6?

• Pyridine derivative

• Corrin ring

• Ureido ring

• Pteridine ring