This quiz works best with JavaScript enabled. Home > Science > Biology > Vitamins Minerals Coenzymes And Deficiency Diseases – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Vitamins Minerals Coenzymes And Deficiency Diseases Quiz 3 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Manganese is a key component of all of the following enzymes except A) Arginase. B) Ceruloplasmin. C) Pyruvate carboxylase. D) Mn-superoxide dismutase. Show Answer Correct Answer: B) Ceruloplasmin. 2. It is a vitamin-like compound, but is NOT classified as a B vitamin. its function include The formation of neurotransmitter, acetylcholine which is involved in muscle activation and Maintain the str A) Choline. B) Calcium. C) Chlorine. D) Chloride. Show Answer Correct Answer: A) Choline. 3. Examples of goitrogenic foods are ..... and ..... . A) Turnips and corn. B) Rutabagas and okra. C) Cassava and lettuce. D) Raw cabbage and turnips. Show Answer Correct Answer: D) Raw cabbage and turnips. 4. What water soluble vitamin can functions as Neurotransmitter formation? A) Vitamin B6. B) Pyridoxine. C) Both (a) and (b). D) None of these. Show Answer Correct Answer: C) Both (a) and (b). 5. The vitamin which can be most easily synthesized in human body is A) Vitamin A. B) Vitamin B. C) Vitamin C. D) Vitamin D. Show Answer Correct Answer: D) Vitamin D. 6. Lipoic acid is a co-factor of the A) $\alpha$-ketoglutaric dehydrogenase. B) Pyruvic dehydrogenase. C) Both (a) and (b). D) Di-hydroorotate dehydrogenase. Show Answer Correct Answer: C) Both (a) and (b). 7. Vitamin B12 is known as A) Cobalin. B) Thiamin. C) Folic acid. D) Pyridoxine. Show Answer Correct Answer: A) Cobalin. 8. Which of the following mineral is involved in the enzyme -controlled energy yielding reactions of metabolism? A) Iron. B) Copper. C) Calcium. D) Phosphorus. Show Answer Correct Answer: D) Phosphorus. 9. Sodium function is A) Muscle contaction. B) Maintain blood pressure. C) Maintain body electrolyte balance maintan electrolyte balance. D) All of the above. Show Answer Correct Answer: D) All of the above. 10. What vitamin functions as coenzyme involved in energy production from CHO and fats? A) Vitamin B1. B) Vitamin B2. C) Vitamin B3. D) Vitamin B4. Show Answer Correct Answer: B) Vitamin B2. 11. B-complex vitamins play key roles as coenzymes during A) CHO. B) Fat. C) Protein catabolism. D) All of the above. Show Answer Correct Answer: D) All of the above. 12. An early sign of retinol deficiencies in man is A) Xeropthalmia. B) Keratinization. C) Night blindness. D) None of these. Show Answer Correct Answer: C) Night blindness. 13. Major minerals are A) Calcium. B) Phosphorus. C) Potassium. D) All of the above. Show Answer Correct Answer: D) All of the above. 14. Vitamin-D deficiency can cause A) Beri-beri. B) Rickets. C) Cataract. D) Pernicious anemia. Show Answer Correct Answer: B) Rickets. 15. Proper use of iron in the body that converted ferrous iron (F2+) to ferric iron (F3+) so that iron (F3+ ) can be transported in the blood. Help to protect the body against free radical damage Involved A) Copper. B) Flouride. C) Selenium. D) Magnesium. Show Answer Correct Answer: A) Copper. 16. How many major minerals are A) 3. B) 5. C) 7. D) 9. Show Answer Correct Answer: C) 7. 17. A deficiency of thiamin produces the disease known as A) Scurvy. B) Anemia. C) Cataract. D) Beri-beri. Show Answer Correct Answer: D) Beri-beri. 18. Chronic consumption of excess selenium can lead to A) TPN. B) Diarrhea. C) Muscle weakness. D) Brittle hair and nails. Show Answer Correct Answer: C) Muscle weakness. 19. Which vitamin promotes bone and tooth formation A) B6. B) B9. C) C. D) D. Show Answer Correct Answer: D) D. 20. Which bone cell secrete collagen and then pull calcium and phosphorus from the blood to form a hardened material that provide structure of bone? A) Osteocalst. B) Osteoblast. C) Both (a) and (b). D) None of these. Show Answer Correct Answer: B) Osteoblast. ← PreviousNext →Related QuizzesScience QuizzesVitamins Minerals Coenzymes And Deficiency Diseases Quiz 1Vitamins Minerals Coenzymes And Deficiency Diseases Quiz 2Vitamins Minerals Coenzymes And Deficiency Diseases Quiz 4Vitamins Minerals Coenzymes And Deficiency Diseases Quiz 5Vitamins Minerals Coenzymes And Deficiency Diseases Quiz 6Vitamins Minerals Coenzymes And Deficiency Diseases Quiz 7Vitamins Minerals Coenzymes And Deficiency Diseases Quiz 8Vitamins Minerals Coenzymes And Deficiency Diseases Quiz 9Biological Sciences QuizBiology QuizBotany QuizCell Biology QuizCirculatory System QuizEndocrine Glands QuizGenetic And Mendel S Law Of Heredity QuizHuman Body And Reproduction QuizHuman Physiology Anatomy QuizNervous System QuizPlant Kingdom QuizRespiration QuizScientific Names Of Plants And Animals QuizSkeletal System QuizVirus And Bacteria QuizZoology Quiz 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books