Which of following are not embedded in the hydrophobic portion of the lipid bilayer at all?Question 83Answera.Transmembrane proteinsb.Integral proteinsc.Peripheral proteinsd.lntegrinse.Glycoproteins
Question
Which of following are not embedded in the hydrophobic portion of the lipid bilayer at all?Question 83Answera.Transmembrane proteinsb.Integral proteinsc.Peripheral proteinsd.lntegrinse.Glycoproteins
Solution
The proteins that are not embedded in the hydrophobic portion of the lipid bilayer at all are the peripheral proteins. These proteins are attached to the surface of the membrane, rather than being embedded within the hydrophobic core. They can be found on either the extracellular or intracellular side of the membrane. In contrast, transmembrane, integral, integrins, and glycoproteins are all types of proteins that can be found within the hydrophobic core of the lipid bilayer.
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