The major macromolecules are lipids, proteins, and carbohydrates. Hemoglobin is mostly protein.
carbohydrate
Proteins
Hemoglobin, a protein found in red blood cells, is responsible for carrying oxygen from the lungs to the rest of the body. Hemoglobin contains iron which helps bind to oxygen molecules and transport them through the bloodstream.
Glycerol is a small organic molecule that belongs to the family of alcohols. It is not a macromolecule but rather a component of lipids, such as triglycerides, where it acts as a backbone for fatty acids to attach to.
Polypeptide is a type of biological macromolecule composed of amino acids linked together by peptide bonds. It is a component of proteins and plays a key role in many biological processes.
Carbohydrate
It is a protein.
carbohydrate
Lipids.
A polymer molecule is a macromolecule.
the asexual reproducing ones
Proteins
cooking oil is a lipid macromolecule. The other types are carbohydrates, proteins and nucleic acids.
A protein with sidegroup carbohydrate "decorations".
Proteins.
Carbohydrate!
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