Practise Vitamins MCQs in Everyday Science. Attempt multiple-choice questions, check answers and revise related subtopics.
Study Vitamins through multiple-choice questions in Everyday Science. This subtopic contains 187 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.
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کس وٹامن کی کمی بہت ساری بیماریوں کا سبب بنتی ہے؟
Answer: Vitamin B
Explanation The B-complex vitamins include several types (B1, B2, B6, B12, etc.), and lack of them causes multiple diseases like beriberi, anemia, and pellagra . Hence, Vitamin B deficiency is linked to many disorders in the body.
مندرجہ ذیل میں سے کون سا وٹامن اورنج سے حاصل ہوتا ہے؟
Answer: Vitamin C
Explanation Orange is good source of Vitamin C. Oranges are rich source of vitamins . Apples and Grapes also contain high amount of Vitamin C.
Answer: Selenium
Explanation Selenium works in conjunction with Vitamin E as an antioxidant, helping to protect cells from oxidative damage. This "sparing effect" means that adequate selenium reduces the need for Vitamin E by enhancing its antioxidant function in the body.
مندرجہ ذیل میں سے کون سا پروٹین سے بھرپور نہیں ہے؟
Answer: Tomatoes
Explanation Food products like dairy products, pulses and beans, meat, fish and eggs are rich in proteins. Tomatoes are rich sources of vitamin C.
مندرجہ ذیل میں سے کون وٹامن بی کمپلیکس کا رکن نہیں ہے؟
Answer: Ascorbic Acid
Explanation Vitamin C also known as ascorbic acid is a water-soluble vitamin that is naturally present in some foods, added to others, and available as a dietary supplement. The Vitamin B complex refers to all of the known essential water-soluble vitamins except for vitamin C
قلیل مدتی یا شدید وٹامن اے کے زہر کی وجہ کیا ہے؟
Answer: Eating the liver of Polar bear
Explanation Vitamin A poisoning , also known as hypervitaminosis A, can occur when an individual consumes excessive amounts of vitamin A . The liver of polar bears (Ursus maritimus) is particularly high in vitamin A , and eating it can lead to acute vitamin A poisoning. Polar bear liver can contain up to 30,000 IU of vitamin A per gram, which is significantly higher than the recommended daily intake. Consuming even small amounts of polar bear liver can lead to toxic levels of vitamin A in the body, causing symptoms such as headache, dizziness, nausea, and even death in severe cases.
چربی میں گھلنشیل وٹامن _____ ہیں؟
Answer: All of these
Explanation A, D, E, and K are fat-soluble vitamins. Fat-soluble vitamins are absorbed by the body along with dietary fats. They are present in foods that contain fats. The body stores these vitamins in the liver and fat tissue when they are not in use. Megadoses of fat-soluble vitamins can be toxic.
کس وٹامن کو اینٹی ایجنگ ایجنٹ کہا جاتا ہے؟
Answer: Vitamin C
Explanation Vitamin C is often called the anti-aging agent. Due to its role in collagen synthesis and its antioxidant properties. It helps reduce wrinkles and skin damage by neutralizing free radicals.
کیروٹینائڈز کا تعلق ______ سے ہے؟
Answer: Vitamin A
Explanation Carotenoids are pigments in plants that are precursors of Vitamin A . They are essential for vision, growth, and immune function.
دوستانہ بیکٹیریا ہماری بڑی آنتوں میں رہتے ہیں۔ ہمارے لئے وہ وٹامن کی شناخت کریں؟
Answer: Vitamin K
Explanation Friendly bacteria in our large intestine produce Vitamin K , which helps in blood clotting. These bacteria mainly synthesize Vitamin K2 , important for bone and heart health.
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