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Briefly describe a generalized plant embryogenesis
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Solved in 2 steps
- Trace the development of a megaspore mother cell to the formation of mature embryo sac in a flowering plantDiagram the general plant life cycle. Which stages are haploid and which are diploid? At which stage are gametes formed?Briefly elaborate the characteristics of somatic embryos and how to obtain somatic embryos indirectly from the provided in vitro plantlets
- Compare and contrast the characteristics of a somatic embryo and a shoot grown directly from a leaf explant. Explain the differences between somatic and androgenic embryos.A. How is embryogenesis defined in plants? B. What developmental event can mark the “end” of embryogenesis? C. Does embryogenesis occur in all plants?Explain how the pollen grain and embryo sac are formed.