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Which of the following statements are correct regarding the general difference between cell and nuclear membranes? 1. A cell membrane occurs in both Eukaryotes and Prokaryotes while a Nuclear membrane occurs only in Eukaryotes.  2. Both cell membrane and nuclear membrane persists throughout the lifetime of a cell. 3. The main feature of the nuclear membrane is the presence of two lipid bilayer structures while a cell membrane has single lipid bilayer structures. Select the correct answer using the code given below.
Which of the following statements are true in case of fluid-mosaic model for cell membrances
P. Between 5 - 8 nm thick and appear trilaminar when viewed in cross-section under electron microscope
Q. Less than 1 nm thick and consist of a layer of protein sandwitched between two layers of phospholipids
R. In the lipid bilayer, proteins are embedded at irregular intervals and held by hydrophilic interactions between lipids and hydrophilic domains of the proteins
S. The protein domains exposed on one side of the lipid bilayer are different from those exposed on the other side
The lecithin molecule of the lipid layer consists of two lipid chains of glycerol and a polar head containing
With reference to Plasma Membrane, considering the following statements: 1. flexibility of the cell membrane also enables the cell to engulf in food and other material from its external environment. 2. The cell membrane consists of a lipid bilayer that is impermeable. Which of the statements given above is/are correct?
Which of the following Institutes has developed an oral nanomedicine with the help of surface-modified solid lipid nanoparticles based combinational cargo system for combating Visceral Leishmaniasis (Kala-Azar)? (August 2020)
Which of the following virus have virions with internal lipid membranes?
Which of the following proteins are bound covalently to one or more lipid molecules in the plasma membrane?
Which of the following process is not associated with lipid-anchored proteins?
Which of the following is not a lipid-anchored protein?
Which of the following proteins are involved in the transport of certain substances across lipid bilayer?