Lipid Chemistry MCQs PDF
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This document contains multiple-choice questions on lipid chemistry. The questions cover topics such as the definition of lipids, the main source of energy from lipids, saturated and unsaturated fatty acids, and the presence of certain acids. These questions are likely from a biology or chemistry course at the secondary school level.
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Multiple-Choice Questions on Lipid Chemistry ============================================ 1\. Which of the following is the primary definition of lipids? - a\. Organic compounds insoluble in water - b\. Inorganic compounds soluble in water - c\. Organic compounds made of protein - d\. C...
Multiple-Choice Questions on Lipid Chemistry ============================================ 1\. Which of the following is the primary definition of lipids? - a\. Organic compounds insoluble in water - b\. Inorganic compounds soluble in water - c\. Organic compounds made of protein - d\. Compounds containing nitrogen 2\. What is the main source of energy provided by lipids? - a\. 4.3 KCal/g - b\. 6.1 KCal/g - c\. 9.3 KCal/g - d\. 11.2 KCal/g 3\. Which of the following fatty acids is a saturated fatty acid? - a\. Oleic acid - b\. Linoleic acid - c\. Stearic acid - d\. Arachidonic acid 4\. What is the structural feature of unsaturated fatty acids? - a\. Presence of no double bonds - b\. Presence of one or more double bonds - c\. Contain sulfur groups - d\. Contain hydroxyl groups 5\. Which acid is commonly found in vinegar? - a\. Acetic acid - b\. Butyric acid - c\. Capric acid - d\. Stearic acid 6\. What is the common name for C18:1 Δ9? - a\. Stearic acid - b\. Palmitic acid - c\. Oleic acid - d\. Arachidonic acid