What is the defining feature of lipids?
O They are can be either polar or nonpolar, depending on the nitrogen-containing functional group attached.
O They are largely nonpolar because they consist of mostly non-polar C-C and C-H bonds.
O They are largely polar because they consist of mostly polar glycosidic bonds.

Lipids do not contain nitrogen groups and do not have polar glycosidic bonds. In addition, the function of cellular membranes depend greatly on the fact that lipids (phospholipid bilayers) are polar!

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Histrionicus Histrionicus · Answer 2 · 2021-09-08T07:18:24+02:00

The defining feature of lipids is- option. They are largely nonpolar because they consist of mostly non-polar C-C and C-H bonds.

Lipid is a micro biomolecule that is made up of fatty acids or their derivatives. These are molecules that are soluble in nonpolar solvents and insoluble in water.

Lipids are largely nonpolar in nature.
The nonpolar nature is due to consisting mostly nonpolar carbon-carbon or carbon-hydrogen bonds.
Non-polar molecules are hydrophobic therefore, lipids also insoluble in water.
Lipids help in many cellular processes and parts of cell structure such as cell membrane.

Thus, the correct answer would be the option. They are largely nonpolar because they consist of mostly non-polar C-C and C-H bonds.

Learn more about cell membrane:

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