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masalah 1
pilihan
What are lipids primarily composed of?
- Proteins
- Carbohydrates
- Hydrocarbons
- Nucleic Acids
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LIPIDS (MCQ QUESTIONS)
dina izzaty
17
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masalah 2
pilihan
Which type of lipid is crucial for forming biological membranes?
- Triglycerides
- Phospholipids
- Steroids
- Waxes
masalah 3
pilihan
What characteristic allows lipids to store more energy per gram than carbohydrates?
- Hydrophobic nature
- Diverse structures
- Amphipathic properties
- High energy content
masalah 4
pilihan
Which of the following is a signaling molecule derived from fatty acids?
- Cholesterol
- Eicosanoids
- Glycolipids
- Waxes
masalah 5
pilihan
What is the role of triglycerides in animals?
- Hormone production
- Thermal insulation
- Cell membrane structure
- Signal transduction
masalah 6
pilihan
Which of the following lipids is involved in nutrient absorption?
- Steroids
- Fatty acids
- Phospholipids
- Triglycerides
masalah 7
pilihan
What distinguishes saturated fats from unsaturated fats?
- Presence of double bonds
- Length of hydrocarbon chain
- Presence of carboxyl group
- Amphipathic nature
masalah 8
pilihan
What is the main function of fatty acids in metabolism?
- Signal transduction
- Energy source
- Hormone production
- Cell structure
masalah 9
pilihan
Which process involves the conversion of fats into soap?
- Esterification
- Hydrogenation
- Saponification
- Hydrolysis
masalah 10
pilihan
Where does β-oxidation of fatty acids primarily occur?
- Cytoplasm
- Nucleus
- Mitochondria
- Endoplasmic Reticulum
masalah 11
pilihan
Which of the following lipids acts as a signaling molecule?
- Steroids
- Triglycerides
- Waxes
- Fatty acids
masalah 12
pilihan
Which lipid is involved in the formation of esters from glycerol and fatty acids?
- Saponification
- Esterification
- Hydrogenation
- Hydrolysis
masalah 13
pilihan
Which class of lipids serves as a major energy source and can be oxidized to produce ATP?
- Glycolipids
- Steroids
- Fatty acids
- Waxes
masalah 14
pilihan
What is the hydrophilic component of a phospholipid?
- Fatty acid tails
- Glycerol backbone
- Phosphate group
- Hydrocarbon chain
masalah 15
pilihan
Which of the following is NOT a function of triglycerides?
- Energy storage
- Thermal insulation
- Hormone production
- Metabolic fuel
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