Choose the correct option from the following, statements.

I. During embryogenesis, the zygote undergoes mitotic cell division.

II. In organisms with a diplontic life cycle, the zygote divides by meiotic cell division.

III. The pericarp (fruit wall) develops from the integument of the ovule, after fertilization.

IV. In brinjal, sepals remained attached to fruit even after fertilization.