CELL STRUCTURES AND FUNCTION
BIO MOLECULES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Fats (lipids) Fats are the primary long-term energy storage molecules of the body. Fats are very compact and light weight, so they are an efficient way to store excess energy.
Detailed explanation-2: -Lipids are the highest long-term energy storage molecules. One gram of lipids yields 9 kcal of energy.
Detailed explanation-3: -Lipids are considered to be a very crucial source of energy. It is considered to be a better source than carbohydrates because it yields more fatty acids. Also, lipids are compact in structure so they can store energy quite efficiently.
Detailed explanation-4: -The answer is d. All lipids contain fatty acids. The statement that is not true is choice (d) All lipids contain fatty acids. Not all lipids contain fatty acid molecules.