What are the 4 main classes or types of macromolecules?
There are four major classes of biological macromolecules:
- carbohydrates.
- lipids.
- proteins.
- nucleic acids.
What is the monomer of each of the four classes of organic molecules?
The monomers of these organic groups are: Carbohydrates – monosaccharides. Lipids – glycerol and fatty acids. Nucleic acids – nucleotides.
What are the 4 biomolecules and their function?
Four Major Types of Biomolecules. Approximately 10,000 to 100,000 molecules are present in a cell to regulate bodily function. But the four major types of biomolecules include carbohydrates, lipids, nucleic acids, and proteins. Most of the other compounds are derivatives of these major primary compounds.
What are the monomers for each macromolecule?
Comparing the Biological Macromolecules
| Macromolecule | Basic Formula, key features | Monomer |
|---|---|---|
| Proteins | CHON −NH2 + −COOH +R group | Amino acids |
| Lipids | C:H:O Greater than 2:1 H:O (carboxyl group) | Fatty acid and glycerol |
| Carbohydrates | C:H:O 1:2:1 | Monosaccharides |
| Nucleic Acids | CHONP pentose, nitrogenous base, phosphate | Nucleotides |
What are the 4 macromolecules and their functions?
Nucleic acids: Stores and transfers info.
What are the 4 macromolecules and examples?
Types of biological macromolecules
| Biological macromolecule | Building blocks |
|---|---|
| Carbohydrates | Monosaccharides (simple sugars) |
| Lipids | Fatty acids and glycerol |
| Proteins | Amino acids |
| Nucleic acids | Nucleotides |
Is cytosine a monomer?
DNA is composed of four amino acids: adenine, guanine, thymine and cytosine. Each nucleotide, or monomer, has different attributes that allow it to link with the corresponding nucleotide and form a long chain, or sequence.
Is guanine a monomer?
Chemists call the monomers “nucleotides.” The five pieces are uracil, cytosine, thymine, adenine, and guanine. Just as there are twenty (20) amino acids needed by humans to survive, we also require five (5) nucleotides.
What are the 4 important macromolecules?
Biological macromolecules are important cellular components and perform a wide array of functions necessary for the survival and growth of living organisms. The four major classes of biological macromolecules are carbohydrates, lipids, proteins, and nucleic acids.
What are the names of the 4 classes of macromolecules?
Macromolecules. A macromolecule is a very large molecule, usually consisting of repeated subunits called monomers, which cannot be reduced to simpler constituents without sacrificing the “building block” element.
What 4 elements make up most of the macromolecules?
Biological macromolecules are organic, meaning they contain carbon. In addition, they may contain hydrogen, oxygen, nitrogen, and additional minor elements. If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations.
What are the 4 major types of biological macromolecule?
Proteins (polymers of amino acids)