NEET Biology: Classification and functions Practice Questions
3 free multiple-choice questions on Classification and functions (Vitamins) for NEET Biology, each with the correct answer and a step-by-step explanation. Attempt a question, then reveal the solution to check your reasoning.
Practice thousands more NEET questions in the app →Q1. Vitamin B1 (Thiamine) is primarily associated with which metabolic process in the body?
Show answer & explanation
Correct answer: C — Nerve impulse transmission
Thiamine (Vitamin B1) is crucial for the metabolism of carbohydrates and plays a vital role in nerve impulse transmission.
Q2. The deficiency of Vitamin E is most closely associated with damage to which bodily tissue?
Show answer & explanation
Correct answer: A — Skin and nervous system
Vitamin E acts as a potent antioxidant, protecting cell membranes from oxidative damage, which is particularly critical for the nervous system and skin health.
Q3. Which of the following vitamins is classified as fat-soluble?
Show answer & explanation
Correct answer: D — Vitamin D
Vitamin D, Vitamin A, Vitamin E, and Vitamin K are fat-soluble vitamins, meaning they are absorbed along with dietary fats.
Keep going — practice on Padhai Karlo
Padhai Karlo gives you unlimited NEET practice: chapter-wise questions, timed quizzes, and full mock tests with an All-India Rank — free to start.
Get the free Android app →