What macromolecules are hydrophobic?
Lipids are a class of macromolecules that are nonpolar and hydrophobic in nature. Major types include fats and oils, waxes, phospholipids, and steroids.
Which macromolecule are nucleotides the monomer of?
Nucleotides are monomers that join together to form the structural units of RNA and DNA, as well as providing an energy source in metabolism.
What type of macromolecule are nucleotides?
Nucleic acids
Nucleic acids are macromolecules, which means they are molecules composed of many smaller molecular units. Thes units are called nucleotides, and they are chemically linked to one another in a chain.
Are nucleotides monomers of amino acids?
Nucleic acid monomers are called nucleotides; protein monomers are called amino acids; lipid monomers are called fatty acids; and carbohydrate monomers are called monosaccharides (MAH-nuh-SA-kuh-riyd). All types of monomers are organic molecules, meaning that they contain carbon-to-carbon bonds.
Are nucleic acids hydrophobic?
DNA is constructed of two strands, consisting of sugar molecules and phosphate groups. The environment is therefore hydrophilic, while the DNA molecules’ nitrogen bases are hydrophobic, pushing away the surrounding water.
Where do nucleotides come from?
Nucleotides are obtained in the diet and are also synthesized from common nutrients by the liver. Nucleotides are composed of three subunit molecules: a nucleobase, a five-carbon sugar (ribose or deoxyribose), and a phosphate group consisting of one to three phosphates.
How are monomers and macromolecules alike and different?
Monomers to Polymers and Vice Versa Macromolecules are giant organic molecules that fall into four categories: Carbohydrates, Lipids, Proteins, and Nucleic Acids. They are polymers that are built from monomers by a condensation or dehydration reaction which removes a water molecule to form a covalent bond.
How are carbohydrates and lipids formed in a macromolecule?
Macromolecules are giant organic molecules that fall into four categories: Carbohydrates, Lipids, Proteins, and Nucleic Acids. They are polymers that are built from monomers by a condensation or dehydration reaction which removes a water molecule to form a covalent bond.
What are the four major categories of macromolecules?
Macromolecules are giant organic molecules that fall into four categories: Carbohydrates, Lipids, Proteins, and Nucleic Acids.
What is the bond between monosaccharides and carbohydrates?
The bond between monosaccharides is a glycosidic bond. Disaccharides are two monosaccharides bonded by a glycosidic bond. Carbohydrates serve many important functions, including structure and fuel storage. Important polysaccharides in plants are starch and cellulose, while in animals there is glycogen and chitin.
