In this article we will discuss about Annelida:- 1. History of Annelida 2. General Characters of Annelida 3. Classification 4. Metamerism 5. Coelom 6. Segmental Organs 7. Reproduction. Contents: History of Annelida General Characters of Annelida Classification of Annelida Metamerism in Annelida Coelom in Annelida Segmental Organs of Annelida Reproduction in Annelida 1. History of Annelida: The annelids were by [...]
In this article we will discuss about the methods used for classification of proteins. 1. Classification on the Basis of Chemical Composition of the Proteins: 1. Simple proteins: The proteins which contain only amino acids in their molecules are known as simple proteins, e.g., albumins, globulins, histones, prolamines and protamines. 2. Conjugated proteins: The proteins which contain amino acids and [...]
In this article we will discuss about the organic and inorganic compounds of protoplasm. Inorganic Compounds of Protoplasm: The inorganic components of the protoplasm mostly occur in the form of water, minerals and salts which are as follows: (i) Water: The most abundant inorganic constituent of the protoplasm is the water. Water constitutes about 65 to 80 per cent of [...]