no
No. Lipids are composed of a "backbone" of glycerol and three carboxylic acid groups of varying length. Both glycerol and carboxylic acids contain only the elements carbon, hydrogen and oxygen.
lipids do not contain proteins
Nitrogen. Carbohydrates and fats contain carbon, hydrogen, and oxygen, but proteins contain carbon, hydrogen, oxygen, and nitrogen.
Basic macro molecules of life contain Nitrogen. It is in carbohydrates, lipids, proteins and nucleic acids.
None. They all have carbon and hydrogen in common. Proteins also contain nitrogen, but so do many lipids (for example phosphatidylcholine).
I believe all contain nitrogen in their monomers
all contain nitrogen in their monomers
they are naturally occurring molecules that contain fats, waxes, sterols, fat soluble vitamins and phospolipids ect...
no
When discussing pure carbohydrates, lipids, and protein: Amino acids contain Nitrogen and some contain sulphur which are not found in the strictest definition of carbohydrates and lipids. However carbohydrates and lipids can also combine with amino acids to form compounds like glycoproteins and ceramides.
Skim milk does contain Lipids.
Lipids, proteins, and carbohydrates are all organic compounds. This means they all contain carbon atoms. The general formula for carbohydrates is CH2O meaning there are two hydrogen atoms for every carbon and oxygen atoms. Lipids are composed of an alcohol(ethanol) and a fatty acid. Proteins contain amino acids which are compounds that contain nitrogen.