Question

Which of the following is a pre fertilisation event?

• A. Pollination
• B. Cell differentiation
• C. Embryogenesis
• D. Syngamy

Answer 1

The correct option is A

Pollination

Pollination is the transfer of male gamete to the female part of the flower. Thus it is a gamete transfer and it is a pre fertilisation event.
Cell differentiation happens after certain cell divisions of the zygote or meristematic tissue of the plant.
Embryogenesis is the formation and development of an embryo.
Syngamy means fusion of two cells or their nuclei. It is called as fertilization.