Respuesta :
The hydrophobic interior of the membrane for palmitate would be 4.16nm, 3.13nm for laurate, and 5.2nm for arachidate.
The interactions between water and hydrophobes are known as hydrophobic interactions. Nonpolar hydrophobic compounds, which often have a lengthy carbon chain and do not interact with water molecules, are known as hydrophobes. The interaction that occurs when fat and water are combined is a nice illustration. Contrary to popular belief, water and fat do not mix because the Van der Waals forces operating on the molecules of both substances are insufficient. This is not the case, though. The enthalpy and entropy of the reaction, rather than the intermolecular interactions, govern how a fat droplet behaves in water.
From chemistry, we know that each methylene (CH2) group in a straight chain hydrocarbon advances the chain length about .13nm. And from studies of protein structure, we know that one turn of an alpha helix included 3.6 aa residues and extends the long axis of the helix by about 0.56nm. use this information to answer the following.
How does the thickness of the hydrophobic inter of a typical membrane compare with the length of two palmitate molecules laid end to end? What about two molecules of laurate or arachidate?
Learn more about hydrophobic interactions here:
https://brainly.com/question/8216245
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