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biology 25 nutrients
Pg.No.
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Page 1
Q.1. Science that interprets the interaction of nutrients and other substances in food in relation to maintenance, growth, reproduction, health and disease of an organism is known as?
Q.2. Substances by which an organism get energy or it is used for biosynthesis of its body are known as?
Q.3. What is the ratio of carbon, hydrogen and oxygen in carbohydrates?
Q.4. What is the major form of carbohydrate intake in animals and humans?
Q.5. Carbohydrate containing aldehyde group is known as?
Q.6. Carbohydrate containing Ketone group is known as?
Q.7. Carbohydrates are derivative of?
Q.8. Which are the three major classification of carbohydrates?
Q.9. Simple sugar made up of single polyhydroxy or Ketone unit is known as?
Q.10. Triose, tetrose, pentose, heptose are examples of which type of carbohydrate?
Q.11. Which is the most abundant monosaccharide found in nature?
Q.12. 2 to 10 monosaccharides join together to form?
Q.13. Maltose, sucrose, lactose are examples of which type of carbohydrate?
Q.14. Which type of carbohydrate is formed due to joining of large number of monosaccharides?
Q.15. What is the physical nature of oligosaccharides?
Q.16. What is the taste of oligosaccharides?
Q.17. Which type of Carbohydrates are insoluble and tasteless?
Q.18. Starch, glycogen, cellulose, chitin are examples of which type of carbohydrates?
Q.19. Which nutrient works as fuel for the body?
Q.20. During the process of respiration glucose break into?
Q.21. How much energy is obtained from one gram of glucose?
Q.22. _______ are polymers of nucleosides and nucleotides and contain pentose sugar?
Q.23. Lactose of milk is formed from?
Q.24. _______ is used for the formation of fat and amino acids?
Q.25. Carbon skeleton of monosaccharides is used in the formation of?
Q.26. Which foods are the source of carbohydrate?
Q.27. Who was the first to use the word protein?
Q.28. ______ is a complex organic compound made up of 20 types of amino acids?
Q.29. What percentage of human body is made up of protein?
Q.30. Which are the various elements present in protein?
Q.31. How many types of protein are necessary for human body?
Q.32. How many types of protein are synthesized by human body?
Q.33. How many types of protein needed by human body are obtained from food?
Q.34. Protein obtained from food are known as?
Q.35. Which are the different types of protein on the basis of chemical composition?
Q.36. Which type of protein consists only of amino acid?
Q.37. Albumins, globulins, histones are examples of which type of protein?
Q.38. In which type of protein some other chemical compounds are present in addition to amino acids?
Q.39. Chromoprotein, glycoprotein are examples of which type of protein?
Q.40. Which proteins are derived from the partial digestion of natural proteins or their hydrolysis?
Q.41. Peptone, peptide, proteinase are examples of which type of protein?
Q.42. Which nutrient takes part in the formation of cells, protoplasm and tissues?
Q.43. Lack of which type of nutrient causes kwashiorkor and marasmus disease in children?
Q.44. Which nutrient controls the development of genetic characters?
Q.45. Which nutrient is important for physical growth?
Q.46. In which disease in children, hands and legs of children get slimmed and the stomach comes out?
Q.47. In which disease in children, muscles of children are loosened due to deficiency of protein?
Q.48. ______ is an ester of glycerol and fatty acid?
Q.49. In which nutrient carbon, hydrogen and oxygen are present in different quantities but proportionally less oxygen than carbohydrates?
Q.50. Fats which remain liquid at 20 degree Celsius are known as?
Q.51. Which are the two types of fatty acids?
Q.52. How much energy is obtained from one gram of Fat?
Q.53. Unsaturated fatty acids are found in?
Q.54. Coconut oil and palm oil are examples of which type of fatty acids?
Q.55. Which nutrient remains under the skin and prevents the loss of heat from the body?
Q.56. Who discovered vitamins?
Q.57. Who coined the term vitamin?
Q.58. Which nutrients are essential in regulating chemical reactions in metabolism of the body?
Q.59. Which are the two types of vitamins on the basis of solubility?
Q.60. Which vitamins are soluble in water?
Q.61. Which vitamins are soluble in fat?
Q.62. What is the chemical name of vitamin A?
Q.63. Which diseases are caused by deficiency of vitamin A?
Q.64. Which foods are good source of vitamin A?
Q.65. What is the chemical name of Vitamin B1?
Q.66. Which disease is caused by deficiency of Vitamin B1?
Q.67. Which foods are good source of Vitamin B1?
Q.68. What is the chemical name of vitamin B2?
Q.69. Which diseases are caused by deficiency of Vitamin B2?
Q.70. Which foods are good sources of Vitamin B2?
Q.71. What is the chemical name of vitamin B3?
Q.72. Which diseases are caused by deficiency of vitamin B3?
Q.73. Which foods are good source of vitamin B3?
Q.74. What is the chemical name of vitamin B5?
Q.75. Which diseases are caused by deficiency of vitamin B5?
Q.76. Which foods are good source of vitamin B5?
Q.77. What is the chemical name of vitamin B6?
Q.78. Which diseases are caused by deficiency of Vitamin B6?
Q.79. Which foods are good source of vitamin B6?
Q.80. What is the chemical name of vitamin B7?
Q.81. Which diseases are caused by deficiency of Vitamin B7?
Q.82. Which foods are good source of vitamin B7?
Q.83. What is the chemical name of vitamin B12?
Q.84. Which diseases are caused by deficiency of Vitamin B12?
Q.85. Which foods are good source of vitamin B12?
Q.86. Which diseases are caused by deficiency of Folic acid?
Q.87. Which foods are good source of Folic acid?
Q.88. What is the chemical name of vitamin C?
Q.89. Which diseases are caused by deficiency of Vitamin C?
Q.90. Which foods are good source of vitamin C?
Q.91. What is the chemical name of vitamin D?
Q.92. Which diseases are caused by deficiency of Vitamin D?
Q.93. Which foods are good source of vitamin D?
Q.94. What is the chemical name of vitamin E?
Q.95. Which diseases are caused by deficiency of Vitamin E?
Q.96. Which foods are good source of vitamin E?
Q.97. What is the chemical name of vitamin K?
Q.98. Which diseases are caused by deficiency of Vitamin K?
Q.99. Which foods are good source of vitamin K?
Q.100. In which vitamin Cobalt is found?
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