GROWTH DEVELOPMENT CHILD
FORMATIVE ASSESSMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Carbohydrates
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Proteins
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Enzymes
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Lipids
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Detailed explanation-1: -If an unidentified liquid from a sample of beans is added to water and it separates into two layers, that liquid likely belongs to a group of b) lipids. Lipids include fats and waxes, and these are molecules that are not soluble in water.
Detailed explanation-2: -Solution : Since lipids are mainly non-polar, they are immiscible with water, which is polar. Step by step video & image solution for An unknown liquid collected from a sample of peas, is added to a beaker of water and is vigorously shaken. After few minutes, water and the unknown liquid made two separate layers.
Detailed explanation-3: -Since lipids do not break down in water, the bilayer provide a barrier around the cell and only lets in certain molecules. Some small molecules, like like carbon dioxide and water pass through the bilayer easily.