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Plasmodesmata : structure, formation, transportation
Plasmodesmata are microscopic channels connecting plant cells, fostering vital communication and transport. Structurally, these channels contain cytoplasmic strands encased in membranes, enabling direct exchange between neighboring cells. Formed during cell division or modified in existing cell walls, plasmodesmata facilitate the movement of ions, nutrients, and signaling molecules. Their dynamic role extends to coordinating growth, transmitting signals during stress, and enhancing defense mecha...
- Class notes
- • 11 pages •
Plasmodesmata are microscopic channels connecting plant cells, fostering vital communication and transport. Structurally, these channels contain cytoplasmic strands encased in membranes, enabling direct exchange between neighboring cells. Formed during cell division or modified in existing cell walls, plasmodesmata facilitate the movement of ions, nutrients, and signaling molecules. Their dynamic role extends to coordinating growth, transmitting signals during stress, and enhancing defense mecha...
Vitamins: Types, Sources, and Their Impact on Health
My presentation provides a comprehensive overview of vitamins, covering their definition, importance, a detailed account of their classification, functions, and sources.My breakdown of water-soluble and fat-soluble vitamins, along with a spotlight on each vitamin's role and deficiency diseases, provides a clear understanding. The historical context, including the discoveries by Lunin and the term "VITAMINE" coined by Casimir Funk, enriches the narrative. My comprehensive coverage of vitamin t...
- Presentation
- • 5 pages •
My presentation provides a comprehensive overview of vitamins, covering their definition, importance, a detailed account of their classification, functions, and sources.My breakdown of water-soluble and fat-soluble vitamins, along with a spotlight on each vitamin's role and deficiency diseases, provides a clear understanding. The historical context, including the discoveries by Lunin and the term "VITAMINE" coined by Casimir Funk, enriches the narrative. My comprehensive coverage of vitamin t...