In this article we will discuss about:- 1. Occurrence of Sargassum 2. Plant Body of Sargassum 3. Internal Structure 4. Features 5. Features 6. Reproduction 7. Life Cycle Pattern. Occurrence of Sargassum: The genus Sargassum (Spanish sargazo, seaweed) is represented by about 150 species, out of which 1 6 species are found in India. It is found in temperate, subtropical [...]
In this article we will discuss about:- 1. Occurrence of Laminaria 2. Plant Body of Laminaria 3. Features 4. Reproduction 5. Economic Importance. Occurrence of Laminaria: Laminaria (Gr. a thin plate or leaf) with some 40 species are exclusively grown on marine habitat in comparatively shallow water, mainly along the rocky shores, just below the tidal region. They are distributed [...]
The following points highlight the five main classes of chemical compounds in chromatin. The classes are: 1. Nucleic acids 2. Basic proteins or histones (protamines in sperm nuclei of some fishes and birds) 3. Acidic proteins (Non-Histones) 4. Lipoproteins 5. Associated inorganic molecules. Chemical Compounds in Chromatin: Class # 1. Nucleic Acids: The nucleic acids are of two types: (i) [...]