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प्रश्न
What are the functions of lipids in living organisms?
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उत्तर
- Lipids are the integral component of the cell membrane. They are necessary for the structural integrity of the cell.
- The main function of triglycerides in animals is as an energy reserve.
- They yield more energy than carbohydrates and proteins.
- They act as a protective coating in aquatic organisms.
- Lipids of connective tissue give protection to internal organs.
- Lipids help in the absorption and transport of fat-soluble vitamins.
- They are essential for the activation of enzymes such as lipases.
- Lipids act as emulsifiers in fat metabolism.
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संबंधित प्रश्न
Identify the biomolecule that is a precursor of sex hormones.
____________ is a structural component of the cell.
Identify the characters that differ between polysaccharides and lipids.
Which of the following biomolecules is absent or found in least concentration in ribosomes?
Triglycerides are three molecules of______ and ______ molecule of glycerol.
Which of the following are synthesized from cholesterol?
- Sex hormones (progesterone, testosterone)
- Vitamin D
- Adrenocorticoids
Identify the type of fatty acid that is represented in the following structure.
From the following identify unsaturated fatty acids.
Which one of the following is INCORRECT about saturated fatty acids?
Lecithin, a small molecular weight organic compound found in living tissues, is an example of ______.
