Ch 10 Chemistry Class 12
Important Easy Notes of Biochemistry Ch 10 Chemistry Class 12 written by Professor Mr. Zaheer Ikram Suib. These notes are very helpful in the preparation of Chemistry for students of the 12th class and these are according to the paper patterns of all Sindh Book Boards.
Summary and Contents:
Topics which are discussed in the notes are given below:
- Definition of Biochemistry
- Definition of carbohydrates
- Classification based on structure
- Monosaccharides
- Oligosaccharides
- Polysaccharides
- Role of common carbohydrates in health and disease
- (i) Glucose (ii) Fructose (iii) Lactose (iv) Sucrose
- Classification of proteins on the basis of function
- (i) Catalytic Proteins (Enzymes)
- (ii) Storage Proteins
- (iii) Transport Proteins
- (iv) Hormonal Proteins
- Classification of proteins on the basis of a structure
- Properties of proteins
- Importance of proteins
- What are lipids?
- Classification of lipids
- (i) Simple lipids (ii) Compound lipids (iii) Steroids lipids
- Properties of lipids: (i) physical properties (ii) chemical properties
- Importance of lipids
- Importance of minerals in our body.
- Solved Multiple Choice Questions (MCQ's) of the Ch 10 Chemistry Class 12 Sindh Book Boards.
- Mention the three main functions of lipids.
- Comparing with other nutrients, why lipids are better source of energy?
- Carbohydrates are necessary component of our diet. Give two dietary importance of carbohydrates.
- What is meant by saponification? Give the reaction.
- What is rancidity which chemical reaction involves in this process?
- Write three essential functions of protein in the body.
- Write down the sources from which we intake fructose and lactose.
- What are Carbohydrates? Give their classification on the basis of structure.
- Explain the role of glucose, fructose, sucrose and lactose in the health of human being.
- What are Proteins? Classify various types of proteins on the basis of their function.
- What are Lipids? Give their classification, properties and biological significance.
- How can you explain primary, secondary and tertiary structure of proteins?
- Describe physical properties of proteins.
- Why minerals are essential for our health? Give the biological significance of Calcium, Iron, Zinc, and phosphorus.