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Questions and Answers
Which of the following is a major type of membrane lipid?
Which of the following is a major type of membrane lipid?
- Waxes
- Triglycerides
- Cholesterol (correct)
- Steroids
Which part of the phospholipid molecule interacts with the intracellular or extracellular aqueous environment?
Which part of the phospholipid molecule interacts with the intracellular or extracellular aqueous environment?
- Phosphate group
- Hydrophilic head (correct)
- Hydrophobic tail
- Fatty acids
What is the nature of phospholipids?
What is the nature of phospholipids?
- Nonpolar
- Hydrophobic
- Amphipathic (correct)
- Hydrophilic
What do phospholipids predominantly constitute in cell membranes?
What do phospholipids predominantly constitute in cell membranes?
What function do membrane phospholipids serve for some proteins?
What function do membrane phospholipids serve for some proteins?
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