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What do peptide bonds form between?

Peptide bonds form between the carboxyl group of one amino acid and the amino group of another through dehydration synthesis. A chain of amino acids is a polypeptide.

The monomers combine with each other using covalent bonds to form larger molecules known as polymers. In doing so, monomers release water molecules as byproducts. This type of reaction is known as dehydration synthesis, which means “to put together while losing water.”

Is a building block of polypeptides such as the protein hemoglobin?

A(n) amino acid is a building block of polypeptides, such as the protein hemoglobin. Myoglobin is a protein that binds oxygen molecules and is a polymer of amino acids. amino acids. Animals store energy in the form of glycogen, a carbohydrate made up of thousands of monosaccharides.

Is cellulose a Homopolysaccharide?

Cellulose is a homopolysaccharide composed of β-d-glucopyranose units linked together by 1, 4-glycosidic bonds. Cellulose, a linear homopolymer of anhydroglucose units, is composed of crystalline and amorphous regions.

Which of the following is a major difference between cellulose and chitin?

The main difference between chitin and cellulose is that the chitin is a polymer of N-acetyl-D-glucosamine whereas the cellulose is a polymer of D-glucose.

What is an example of a Homopolysaccharide?

Starch, glucose, and glycogen are examples of typical homopolysaccharides. Starch is mostly produced by green plants to store energy. Since starch is that type of polysaccharides, which is made up of the only same type of sugar monomer or monosaccharides, that is why it is also called homopolysaccharides.

Is Heteropolysaccharide a starch?

Heteropolysaccharide: These are made from quite one sort of monosaccharide. Examples include Pectin, Peptidoglycan, and Agar. – Glycogen is a polysaccharide of glucose linked by alpha- 1,4-glycosidic bonds. – Starch is a polysaccharide of glucose linked by alpha- 1,4-glycosidic linkage.

What is not a Homopolysaccharide?

For example, starch, glycogen, inulin, cellulose, chitin, etc. Agar, pectin, hyaluronic acid, heparin, etc., are heteropolysaccharides.

What is the best definition of a monomer?

A monomer is a small molecule that reacts with a similar molecule to form a larger molecule. It is the smallest unit in a polymer, which is often a macromolecule with high molecular weight. The word monomer derives from the Greek prefix monos – which means “single” or “only.”

What is a monomer and give an example?

Examples of the monomers are glucose, vinyl chloride, amino acids, and ethylene. Every monomer can link up to form a variety of polymers in different ways. For example, in glucose, glycosidic bonds that bind sugar monomers to form polymers such as glycogen, starch, and cellulose.