Amino Acids
When single sugars are linked together into long chains, the result is a complex carbohydrate known as a polysaccharide. This type of carbohydrate serves as a source of energy and structural support in organisms. Examples of polysaccharides include starch, glycogen, and cellulose.
Plants have cell walls made up of cellulose which function in the support and protection of the cell. Animals have only cell membranes made up of phospholipid bilayer and protein which protects and hold together the cell and its parts, it does not need to provide the support that plant cell was provide because animals have other forms of support ( i.e. exoskeletons and endoskeletons) and the lack of the cell wall allows for increased flexibility and advanced cell/tissue specialization, which plants cannot achieve. Bacterial cell walls are made up of peptidoglycan and provide support for the cells much like plant cell walls. United Nations Farms
Lactose is a disaccharide sugar found in milk, and belongs to the carbohydrate family. It consists of two sugar molecules, glucose and galactose, linked together.
The unit of a bacterial chromosome that controls the expression of a specific set of genes is called an operon. Operons consist of a promoter, operator, and genes that work together to regulate gene expression in bacteria.
When many glucose subunits join together, they form a complex carbohydrate called a polysaccharide. This includes polymers such as starch and glycogen, which serve as energy storage molecules in plants and animals, respectively.
A peptide bond is a covalent bond found in proteins, not carbohydrates. Carbohydrates are made up of monosaccharides, which are linked together by glycosidic bonds, not peptide bonds.
The substance that of eubacterial cell walls is a polymeric substance formed from a polysaccharide backbone tied together by short polypeptides; this primary structuraal molecule of the bacterial cell walls is known as peptidoglycan. Peoptidoglycan varies in chemical structure among different bacterial species.
The cell walls of eubacteria contain peptidoglycan.
A carbohydrate made of hundreds of molecules linked together is called a polysaccharide. An example of a polysaccharide is starch.
Transglycosylase enzymes join these monomers join together to form chains.
Monosaccharides are joined together
The long strands of carbohydrates found in the cell wall that provide rigidity are primarily made up of cellulose in plants, chitin in fungi, and peptidoglycan in bacterial cell walls. Cellulose consists of long chains of glucose molecules, which form strong fibers that help maintain cell structure. Chitin, similar in structure to cellulose, provides strength to fungal cell walls, while peptidoglycan forms a mesh-like structure that supports bacterial cells. Together, these carbohydrates contribute to the overall rigidity and integrity of the respective cell walls.
The backbone of carbon in a carbohydrate comes from simple sugar molecules like glucose. These sugar molecules link together in chains to form the structure of a carbohydrate.
Monosaccharides, or simple sugars. They are the smallest type of carbohydrate and are chained together to form more complex carbohydrates.
The end product of carbohydrate digestion is mainly glucose together with some fructose, glucose, and galactose. Monosaccharide
monosaccharides are joined together
glycosidic bonds