Question

Which of the following is NOT a type of polyembryony in the four-type classification system?

Options

• Adventive (Nucellar) Polyembryony

• Cleavage Polyembryony

• Zygotic polyembryony from multiple zygotes

• Multiple Embryo Sac Formation

Answer 1

The four types of polyembryony in angiosperms are: (1) Cleavage Polyembryony, (2) Adventive (Nucellar) Polyembryony, (3) Multiple Embryo Sac Formation, and (4) Sporophytic Cell Activation. Zygotic polyembryony from multiple zygotes is not a recognized category in this classification system.