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What is this statement most likely referring to Small nonpolar molecules may pass through this structure but others require a protein channel?
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∙ 10y ago
Small non-polar molecules may pass through a a semipermeable membrane but others require a protein channel.
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∙ 9y ago
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How does the structure of phospholipids linear molecules with a polar end and a nonpolar end relate to their function in the cell membrane?
Which is the effect of having the polar and nonpolar ends of phospholipid molecules oriented as they are in this illustration?
What are molecules that do not have opposite charged ends?
Molecules that do not have oppositely charged ends are nonpolar molecules.
Are lipids polar molecules?
no they are not, they are nonpolar molecules
What molecules are not attracted to polar molecules?
Nonpolar
What is the term for a liquid composed of nonpolar molecules?
Nonpolar solvent
Which structure is the statement below most likely referring to Small nonpolar molecules may pass through this structure but others require a protein channel.?
Small non-polar molecules may pass through a a semipermeable membrane but others require a protein channel.
What structure is small nonpolar molecules may pass through this structure but others require a protein channel?
A semipermeable membrane
How does the structure of phospholipids linear molecules with a polar end and a nonpolar end relate to their function in the cell membrane?
Which is the effect of having the polar and nonpolar ends of phospholipid molecules oriented as they are in this illustration?
Can nonpolar molecules form crystals?
No, they can't. Non-polar implies that they do not have ANY electrostatic interaction or forces holding them together. Van der Waal forces are insufficient to hold molecules in a crystalline structure.
What are molecules that do not have opposite charged ends?
Molecules that do not have oppositely charged ends are nonpolar molecules.
What do nonpolar molecule have?
Nonpolar molecules have no net dipoles. The most common nonpolar molecules are hydrocarbons. These are molecules made entirely of carbon and hydrogen atoms.
Are lipids polar molecules?
no they are not, they are nonpolar molecules
What molecules are not attracted to polar molecules?
Nonpolar
What is the term for a liquid composed of nonpolar molecules?
Nonpolar solvent
What polar molecules are attracted to water?
Hydrophobic molecules do not dissolve in water. This is because water is hydrophilic. Another way to say this is that lipids, which are nonpolar, cannot dissolve in water, which in polar.
What do nonpolars have?
Nonpolar molecules have no net dipoles. The most common nonpolar molecules are hydrocarbons. These are molecules made entirely of carbon and hydrogen atoms.
Describe the polarity of alkane molecules?
Alkane molecules are nonpolar.
