Macromolecules
By Amber Barron, Third period
Why are macromolecules important to learn?
A macromolecule is a large molecule typically composed of thousands or more atoms. They are classified as proteins, carbohydrates, and Lipids; which your body needs to do important things.
Protein
Amino acids are the monomers; the protein is the polymers of amino acids. The proteins function in your body include regulation of the body's tissues and organs, as well as carrying oxygen to your blood. Examples of protein include: hemoglobin, enzymes, and keratin. Protein is a covalent bond.
Carbohydrate
The monomers are Monosaccharides. Carbohydrates are used for your short term energy storage , and the structure of cell walls, also known as exoskeletons. Examples of carbohydrates include: mono-glucose, di-sucrose, and cellulose. Fun fact, Carbohydrates typically end in -ose.
Lipids
The monomers are glycerol and fatty acids. Lipids are important for long term energy storage, protecting your organs, and immunity. Examples of lipids are: waxes, oils, fats, and steroids. Lipids are non polar hydrophobic macromolecules.
Nucleic Acids
The monomer of nucleic acids are nucleotides. Nucleic acids create proteins. Examples include: DNA, RNA, and ATP. Nucleic acids are found in the nucleus of every cell.