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SYLLABUS
UNIT-I
1. Meristems: Types, histological organization of shoot and root apices and theories. 2. Tissues and Tissue Systems: Simple, complex and special tissues. 3. Leaf: Ontogeny, diversity of internal structure, stomata and epidermal outgrowths. 4. General account of adaptations in xerophytes and hydrophytes.
UNIT-II
5. Stem and Root Anatomy: Vascular Cambium - Formation and function. 6. Anomalous Secondary Growth of Stem: Achyranthes, Boerhaavia, Bignonia, Dracaena, Root - Beta vulgaris. 7. Wood Structure: General account. Study of Local Timbers - Teak (Tectona grandis), Rosewood (Dalbergia latifolia), Red sanders (Pterocarpus santalinus), Nallamaddi (Terminalia tomentosa) and Neem (Azadirachta indica).
UNIT-III
8. History and importance of embryology. 9. Anther structure, microsporogenesis and development of male gametophyte. 10. Ovule structure and types, megasporogenesis, types and development of female gametophyte.
UNIT-IV
11. Pollen morphology, pollination and fertilization, pollination types, pollen - pistil interaction, double fertilization. 12. Seed: Structure appendages and dispersal mechanisms. 13. Endosperm: Development and types. Embryo: Development and types, polyembryony and apomixis - an outline
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CategoriesArts and Science
Format EPUB
TypeeBook