Question

What is tigellum?

Answer 1

Tigellum:

1. The embryonal axis is known as the tigellum of the seed.
2. It is the main axis of the embryo that extends from the plumule to the radicle.
3. The embryonal axis at the micropylar end, known as a radicle, is rod-shaped, while the other side, known as the plumule, is located between the two cotyledons.
4. It separates the seeds into two halves and offers a place for the cotyledons to adhere.