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What are vitamins?
Comprehensive collection of questions from General Science asked in recent state service examinations. Each question is verified with official answer keys and step-by-step bilingual solutions.
What are vitamins?
Given below are two statements, one labelled as Assertion (A) and the other as Reason (R): Assertion (A): The human body synthesizes all vitamins required by it. Reason (R): Vitamins are essential for proper growth and development of the body. Select the correct answer using the code given below:
The common name of the chemical compound 'Cholecalciferol' is-
Which of the following vitamins is NOT stored in the body?
Consider the following statements: Assertion (A): Vitamin B12 is stored in the liver for about 3-5 years. Reason (R): Vitamin B12 is soluble in water. Select the correct answer using the code given below:
Which of the following is present in Vitamin D?
Match Column-I with Column-II and select the correct answer using the code given below: Column-I Column-II A. Grape sugar 1. Fructose B. Fruit sugar 2. Sucrose C. Milk sugar 3. Natural sweetener D. Table sugar 4. Glucose E. Stevia 5. Lactose Code:
Living organisms require at least 27 chemical elements, of which 15 are metals. Among these, those required in major amounts (macronutrients) are-
Apples are of special significance for heart patients because they are a rich source of-
Which of the following diseases is caused by riboflavin deficiency?
In which part of the body is bile synthesized?
Which vitamin is required for blood coagulation?
Which vitamin is effective in blood coagulation?
Vitamin C aids in the absorption of which element?
The richest source of Vitamin C among the following is-
Which is the largest gland in the human body?
Match List-I with List-II and select the correct answer using the code given below: List-I List-II A. Vitamin 1. Pepsin B. Enzyme 2. Carotene C. Hormone 3. Keratin D. Protein 4. Testosterone/Progesterone Code:
The molecular formula of glucose is-
Which of the following groups of compounds is called 'accessory dietary factor'?
Which of the following vitamins and their deficiency diseases is NOT correctly matched?
In the human body, digestion of proteins initiates in which of the following organs?
What is Arthroplasty in surgery?
The production of which one of the following is a function of the liver?
In the human body, the leg bone is-
Which of the following is the hardest substance in our body?