Question

Which type of arrangement is of the nuclei in a normal embryo sac in the dicot plants?

Answer 1

The arrangement of nuclei in a normal embryo sac in dicot plants is 3+2+3. After cell division 8 nucleii are formed, 3 of which goes upside to the chalazal end, 3 comes down to the micropyle end and 2 remain suspended in the central yolk region.