Question : Name the mode of asexual reproduction in yeast.

1.	Question : Name the mode of asexual reproduction in yeast.
Answer» Solution :Asxeual reproduction takes place by six DIFFERENT method. They are 1) fission 2) BUDDING 3) spore formation 4) regeneration 5) fragmentation and 6) vegetative propagation. 1) Fission : Single called organisms SPLIT into two equal offsprings or more offsprings. Ex : Paramoecium bacteria. 2) Budding : A growth on the body as a bud grows to form indentical copy of perent. Ex : Yeast. 3) Spores formation : spores are produced in sporangium. Ex : Rhizopus, mucor, bacteria, ferms and mosses. 4) Regeneration : Ability of organisms to give rise to NEW individual organisms. Ex : Hydra, flatwrom, tapewrom. 5) Fragmentation : New individual growth from a separate piece of parent organisms. Ex : flatworms, moulds, lichens, spirogyra. 6) vegetative propagation : a) Natural propagation : i) leaves : Eg : Bryophyllum ii) Stems: Eg : Stolon - Vallisneria, Strawberry Bulbs - Onion Corms - Colacasia Tuber - Patato b) Artificial propagation : i) Layering : Eg : Nerium, guava, orange, rose. ii) cutting : Eg : Rose, Hibiscus, sugarcane. iii) GRAFTING: Eg : Sapota, Guava, Mango.

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