NEET Biology MCQ on Antioxidant with Answers by Expert Teacher. Every Questions is Important and Common for NEET-UG Exam.
1) —— is a substance which removes toxic oxidizing agent in a living organism.
A) Antioxidant B) Vitamins C) Proteins D) Fats
Answer: Answer is A, antioxidant is a substance which removes toxic oxidizing agent in a living organism.
2) Which of the following are antioxidants?
A) Copper B) beta carotene C) Anthocyanin D) All of these.
Answer: Answer is D, all are the examples of antioxidants.
3) Which of the following food contains antioxidant?
A) Spinach B) Reddish C) Sweet potato D) All of these.
Answer: Answer is D, all those foods are sources of antioxidants.
4) ———- vitamins are the sources of antioxidants?
A) Vitamin C B) Vitamin E C) Vitamin K D) All of these.
Answer: Answer is D, Vitamin C, D and K are the rich sources of vitamins.
5) ——– are the benefits of antioxidants?
A) Reduce the heart disease B) Reduce cancer risk C) Gives protection against ageing D) All of these
Answer: Answer is D, reduce the heart disease, reduce cancer risk and Gives protection against ageing are the benefits of antioxidants.