CBSE Class 12 Chemistry Chapter 14 - Biomolecules Class 12 Notes

Biomolecules Class 12 CBSE Revision Notes

This article deals with biomolecules class 12 notes. A living system certainly sustains and reproduces itself. Furthermore, a living system comprises of non-living atoms and molecules. Moreover, biochemistry deals with what goes on chemically within a particular living system. Most noteworthy, living organisms consist of various complex biomolecules. Also, these biomolecules include nucleic acids, lipids, carbohydrates, proteins, etc.

Proteins and carbohydrates are essential elements of our food. Furthermore, these biomolecules interact with one another, and they are the molecular logic of life processes. Moreover, mineral salts and vitamins play a really crucial role in various important functions of organisms. Thus, biomolecules class 12 notes contain all information you need.

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Sub-topics covered under Biomolecules

Carbohydrates– This refers to sugars, starches, and fibres which exist in various kinds of grains, fruits, milk products, and vegetables.
Monosaccharides– This refers to simple sugar and it certainly happens to be the simplest form of sugar.
Disaccharides– Disaccharide refers to a sugar whose formation takes place when two the joining of two monosaccharides takes place by glycosidic linkage.
Polysaccharides– This happens to be a specific type of carbohydrate whose molecules comprise a number of sugar molecules.
Structure of Proteins– Students will learn about the structure of proteins in detail here.
Amino Acids– These refer to organic compounds whose combination certainly results in the formation of proteins.
Enzymes– These happen to be biological molecules that enhance up the rate of all chemical reactions which take place inside cells.
Vitamins– Vitamins refers to organic compounds that are vital in small quantities for the sustenance of life.
Nucleic Acids– These refer to biopolymers or small biomolecules whose pre4sence is crucial to all the forms of life.
Structure of Nucleic Acids– Students will study the structure of nucleic acids in detail under this sub-unit.