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1) How many different amino acids are involved in protein synthesis? a. 10 b. 20 c. 30 d. 40
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2) Which of the following are classified as disaccharides, Trisaccharides, etc.? a. monosaccharides b. oligosaccharides c. polysaccharides d. starch
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3) The fat-soluble vitamin is a. vitamin B b. vitamin C c. vitamin D d. vitamin F
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4) The building blocks of lipids are a. fats b. oils c. proteins d. fatty acids
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5) Vitamin C is necessary for a. eyes and skin b. energy production in cells c. healing wounds and preventing colds d. bones and teeth
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6) Vitamin K is necessary for a. eyes and skin b. energy production in cells c. antioxidant d. blood clotting
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7) Which of the following helps in the chemical transmission of images from the eye to the brain? a. vitamin A b. vitamin B c. vitamin C d. vitamin D
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8) Maltose is obtained from a. sugarcane b. fruits c. cereals d. plants
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9) By the help of fermentation, starch is converted to a. rectified spirit b. dextrin c. cellulose d. sucrose
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10) Which of the following is used in infant foods? a. protease b. amylase c. diastase d. lactase
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11) Lipids include a. sucrose b. maltose c. fats and oils d. thymine
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12) Cholesterol comes from a. animal products b. vegetable products c. fruit products d. insect products
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13) Catalytic hydrogenation of vegetable oils convert them in to a. vegetable ghee b. vitamins c. proteins d. carbohydrates
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14) Which of the following are called the simplest carbohydrates? a. monosaccharides b. monosaccharides c. polysaccharides d. starch
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15) Which of the following is used in the fermentation of molasses and starch to produce ethanol? a. diastase b. lactase c. protease d. amylase
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16) Which of the following contains a larger proportion of unsaturated fatty acid units? a. fats b. oils c. proteins d. carbohydrates
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17) Amino acids that cannot be synthesized by our bodies are called a. essential amino acids b. non-essential amino acids c. peptide bonds d. proteins
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18) Delayed blood clotting is caused by the deficiency of a. vitamin E b. vitamin K c. vitamin C d. vitamin D
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19) Which of the following regulates blood calcium? a. vitamin A b. vitamin B c. vitamin C d. vitamin D
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20) Which of the following helps to regulate nerve impulse transmissions? a. vitamin A b. vitamin B c. vitamin C d. vitamin D
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