Ch 1 Bio Class 11
Important easy to understand Notes of Ch 1 Bio Class 11 written by Professor Taskeen Hasider Suib. These notes are very helpful in the preparation of Biology for students of the 11 class Biology 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 Biomolecules and fundamental types of Biomolecules.
- Definition of Polymers or Macromolecules with examples.
- Definition of monomers or micromolecules with examples and write its construction.
- Differentiate between a Condensation and Hydrolysis.
- What is Water
- What is Hydrogen Bond and also write two types properties of water molecules due to hydrogen bond.
- What is the high heat of vaporization.
- Ionization of water or amphoteric or buffer nature.
- What are Monosaccharides with examples.
- What are Oligosaccharides with examples.
- Definition of Proteins.
- What is Structure of Amino Acids
- Definition of Peptide or Amide bound with example.
- Definition of peptone.
- Classification of protein on the basis of Shape protein.
- What is the Fibrous Protein with Examples.
- What is the Globular Protein with Examples.
- Significance of amino acids sequence with examples.
- What are Lipids and also write their properties.
- What is Triglycerol or Triester of glycerol.
- Describe the Types of Acylglycerol.
- What are Phospholipid with properties.
- Definition of Waxes with its properties.
- What are Function, Terpenoids, Terpenes, Steroids.
- What is Nucleotide and types of Nuclei Acid.
- What is Composition of Nucleotide.
- Nitrogenous Bases of DNA and RNA.
- Write two types of Purine and three Pyrimidine.
- Explain the Structure of DNA.
- Difference between DNA and RNA.
- What is Conjugated Molecules
- What is Glycolipids or Cerebrosides.
- What is Glycoproteins or Mucoids.
- What is Lipoprotein.
- What is Nucleoprotein.