NCERT Solutions for Class 12 Chemistry Chapter 14
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Living systems are made up of various complex biomolecules like carbohydrates, proteins, nucleic acids, lipids, etc. Proteins and carbohydrates are essential constituents of our food. These biomolecules interact with each other and constitute the molecular logic of life processes. In addition, some simple molecules like vitamins and mineral salts also play an important role in the functions of organisms. Structures and functions of some of these biomolecules are discussed NCERT Grade 12 Chemistry Chapter 14, Biomolecules. After studying this chapter, students will be able to explain the characteristics of biomolecules like carbohydrates, proteins and nucleic acids and hormones; classify carbohydrates, proteins, nucleic acids and vitamins on the basis of their structures; explain the difference between DNA and RNA and describe the role of biomolecules in biosystem.
Carbohydrates, Classification of Carbohydrates, Monosaccharides, Glucose, Fructose, Disaccharides, Polysaccharides, Importance of Carbohydrates, Proteins, Amino Acids, Classification of Amino Acids, Structure of Proteins, Denaturation of Proteins, Enzymes, Mechanism of Enzyme Action, Vitamins, Classification of Vitamins, Nucleic Acids, Chemical Composition of Nucleic Acids, Structure of Nucleic Acids, Biological Functions of Nucleic Acids and Hormones are the topics studied in this chapter. NCERT Grade 12 Chemistry Chapter 14, Biomolecules holds a total weightage of 4 marks in the final examination.
Get 100 percent accurate NCERT Solutions for Class 12 Chemistry Chapter 14 (Biomolecules) solved by expert Chemistry teachers. We provide solutions for questions given in Class 12 Chemistry text-book as per CBSE Board guidelines from the latest NCERT book for Class 12 Chemistry. The topics and sub-topics in Chapter 14 Biomolecules are given below.
Ex 14.1 - Carbohydrates
Ex 14.2 - Proteins
Ex 14.3 - Enzymes
Ex 14.4 - Vitamins
Ex 14.5 - Nucleic Acids.
We cover all exercises in the chapter given below:-
Chapter 14 Exercises - 25 Questions with Solutions.
Other than given exercises, you should also practice all the solved examples given in the book to clear your concepts on Biomolecules. Download the free PDF of Chapter 14 Biomolecules and take the print out to keep it handy for your exam preparation.