Proteins, carbohydrates and fats (lipids) all have the elements carbon, hydrogen and oxygen in them. However, on top of that, protein ALSO has nitrogen in it, and this is how it differs.
lipids
Lipids do not dissolve as easily as carbohydrates and proteins. Carbohydrates and proteins are readily absorbed by the digestive system and provide the top sources of energy. The lipids tend to clog up the blood and should be avoided.
Proteins and nucleic acids are primarily composed of amino acids and nucleotides, respectively, which contain nitrogen in addition to carbon, hydrogen, and oxygen. In contrast, carbohydrates and lipids are mainly made up of carbon, hydrogen, and oxygen, typically in a ratio of 1:2:1 for carbohydrates. This fundamental difference in chemical composition underscores the diverse roles these biomolecules play in biological systems, with proteins and nucleic acids being crucial for structure and genetic information, while carbohydrates and lipids primarily serve as energy sources and structural components.
Proteins and nucleic acids are made up of amino acids and nucleotides, respectively, while carbohydrates are composed of sugars and lipids are made of fatty acids. Proteins and nucleic acids are polymers built from their respective building blocks, whereas carbohydrates and lipids can exist as monomers or polymers. Additionally, proteins and nucleic acids are essential for biological functions like enzyme activity and genetic information storage, while carbohydrates and lipids are primarily involved in energy storage and structural support.
Lipids contain the greatest amount of chemical energy compared to carbohydrates and proteins. Per gram, lipids contain 9 calories, whereas carbohydrates and proteins contain 4 calories per gram.
Lipids do not dissolve as easily as carbohydrates and proteins. Carbohydrates and proteins are readily absorbed by the digestive system and provide the top sources of energy. The lipids tend to clog up the blood and should be avoided.
Of cell membranes? Usually lipids and proteins.
Enzymes are proteins that catalyze chemical reactions in biological systems. Carbohydrates, lipids, nucleic acids, and proteins are biological macromolecules that serve various roles in the body: carbohydrates provide energy, lipids store energy and form cell membranes, nucleic acids carry genetic information, and proteins have structural, catalytic, and regulatory functions.
They differ in some of the elements from which they are made and are:- 1 Carbohydrates 2. Lipids 3. proteins 4. Nucleic Acids
Lipids are not considered true polymers because they do not have a repeating chain of monomers like proteins or nucleic acids. Lipids have a different chemical structure, typically consisting of fatty acids and glycerol.
lipids are fats
You think probable to proteins, lipids, carbohydrates, vitamins etc.