IGNOU CBCS assignment

Free BBYET-143 Solved Assignment | 1st January, 2025 to 31st December, 2025 | Economic Botany and Biotechnology | BSc. CBCS Botany | IGNOU

Previous ◀ Go Next ▶ BBYET-143 Solved Assignment a) Define totipotency. Describe any two application of plant tissue culture. b) What is a protoplast? Describe the technique of somatic hybridization with the help of a diagram. Describe the origin, cytology and distribution of Triticum aestivum Linn. Describe the origin, taxonomy, morphological characters and distribution of […]

Free BBYET-143 Solved Assignment | 1st January, 2025 to 31st December, 2025 | Economic Botany and Biotechnology | BSc. CBCS Botany | IGNOU Read More »

Free BBYET-141 Solved Assignment | 1st January, 2025 to 31st December, 2025 | Cell and Molecular Biology | BSc. CBCS Botany | IGNOU

Previous ◀ Go Next ▶ BBYET-141 Solved Assignment Describe the structure of a eukaryotic cell with a properly labeled diagram. Discuss ‘Operon Concept’. Describe its structure and role in gene regulation. a) Describe the double helix model of DNA with a neat, well-labelled diagram. b) How is the organization of DNA in prokaryotes different from

Free BBYET-141 Solved Assignment | 1st January, 2025 to 31st December, 2025 | Cell and Molecular Biology | BSc. CBCS Botany | IGNOU Read More »

Free BBYCT-137 Solved Assignment | 1st January, 2025 to 31st December, 2025 | Plant Physiology and Metabolism | BSc. CBCS Botany | IGNOU

Previous ◀ Go Next ▶ BBYCT-137 Solved Assignment Define the following terms: i) Matric potential ii) Holochrome iii) Holozyme iv) Heterocyst v) Fluorescence How enzyme activity gets altered by inhibitors? Explain. Describe the biochemistry of ammonia assimilation in plants. What are photosynthetic and non-photosynthetic pigments? Discuss their distribution and role in plant kingdom. Describe the

Free BBYCT-137 Solved Assignment | 1st January, 2025 to 31st December, 2025 | Plant Physiology and Metabolism | BSc. CBCS Botany | IGNOU Read More »

Free BBYCT-135 Solved Assignment | 1st January, 2025 to 31st December, 2025 | Plant Anatomy and Embryology | BSc. CBCS Botany | IGNOU

Previous ◀ Go Next ▶ BBYCT-135 Solved Assignment a) Define the following terms : i) Quiescent center ii) Mangroves iii) Adventive embryos iv) Tyloses v) Dichogamy vi) Apomixis vii) Cross pollination viii) Osteosclereids ix) Phelloderm x) Heterophylly a) Enlist the major characteristic features of halophytes. b) List various types of simple and complex tissues. Describe

Free BBYCT-135 Solved Assignment | 1st January, 2025 to 31st December, 2025 | Plant Anatomy and Embryology | BSc. CBCS Botany | IGNOU Read More »

Free BBYCT-133 Solved Assignment | 1st January, 2025 to 31st December, 2025 | Plant Ecology and Taxonomy | BSc. CBCS Botany | IGNOU

Previous ◀ Go Next ▶ BBYCT-133 Solved Assignment a) Answer in one word: i) The green plants which constitute the first trophic level of the food chain. ii) A stage in which communities reach a stage of equilibrium. iii) The organism that is eaten up by a predator. b) Define the following: i) Biome ii)

Free BBYCT-133 Solved Assignment | 1st January, 2025 to 31st December, 2025 | Plant Ecology and Taxonomy | BSc. CBCS Botany | IGNOU Read More »

Free BBYCT-131 Solved Assignment | 1st January, 2025 to 31st December, 2025 | Microbes, Algae, Fungi and Archegoniates | BSc. CBCS Botany | IGNOU

Previous ◀ Go Next ▶ BBYCT-131 Solved Assignment a) Give a brief account on lytic or lysogenic replication in viruses with suitable diagrams. b) Discuss the role of bryophytes as ecological indicators a) Define heterospory. What is its biological significance? b) List the mechanisms of genetic exchange in bacteria and describe any one of them

Free BBYCT-131 Solved Assignment | 1st January, 2025 to 31st December, 2025 | Microbes, Algae, Fungi and Archegoniates | BSc. CBCS Botany | IGNOU Read More »

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