At the time of pollination, the pollen grain of Pinus are

Question

At the time of pollination, the pollen grain of Pinus are (A) one celled (B) two celled (C) three celled (D) four celled

Tardigrade Admin · Accepted Answer

At the time of pollination, the pollen grains of Pinus are four celled, ie, one generative cell, one tube cell and two prothallial cells.

Q. At the time of pollination, the pollen grain of Pinus are