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Questions and Answers
Which model envisions the membrane as a fluid bilayer of lipids with a mosaic of associated proteins?
Which model envisions the membrane as a fluid bilayer of lipids with a mosaic of associated proteins?
- The lipid fluid model
- The fluid mosaic model (correct)
- The protein mosaic model
- The lipid bilayer model
Which proteins move phospholipids between layers and maintain the lipid asymmetry of the membrane?
Which proteins move phospholipids between layers and maintain the lipid asymmetry of the membrane?
- Integral proteins
- Translocases (correct)
- Lipid-anchored proteins
- Peripheral proteins
Which method is used to study the mobility of molecules in living cells?
Which method is used to study the mobility of molecules in living cells?
- FRET (Fluorescence resonance energy transfer)
- Western blotting
- FRAP (Fluorescence recovery after photobleaching) (correct)
- GFP (Green fluorescent protein) imaging
Which region of membrane proteins is composed of hydrophobic amino acids?
Which region of membrane proteins is composed of hydrophobic amino acids?
Which type of proteins associate with the membrane through another membrane protein?
Which type of proteins associate with the membrane through another membrane protein?
Which type of proteins are associated with the membrane through another membrane protein?
Which type of proteins are associated with the membrane through another membrane protein?
What is the composition of the fluid mosaic model of the membrane?
What is the composition of the fluid mosaic model of the membrane?
Which method is used to study the mobility of molecules in living cells?
Which method is used to study the mobility of molecules in living cells?
What region of membrane proteins is composed of hydrophobic amino acids?
What region of membrane proteins is composed of hydrophobic amino acids?
Which proteins move phospholipids between layers and maintain the lipid asymmetry of the membrane?
Which proteins move phospholipids between layers and maintain the lipid asymmetry of the membrane?
Which proteins are responsible for moving phospholipids between layers and maintaining the lipid asymmetry of the membrane?
Which proteins are responsible for moving phospholipids between layers and maintaining the lipid asymmetry of the membrane?
Which type of proteins associate with the membrane through another membrane protein?
Which type of proteins associate with the membrane through another membrane protein?
Which region of membrane proteins is composed of hydrophobic amino acids?
Which region of membrane proteins is composed of hydrophobic amino acids?
Which method is used to study the mobility of molecules in living cells?
Which method is used to study the mobility of molecules in living cells?
Which model envisions the membrane as a fluid bilayer of lipids with a mosaic of associated proteins?
Which model envisions the membrane as a fluid bilayer of lipids with a mosaic of associated proteins?
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