The arrangement of the nuclei in a normal embryo sac in the dicot plants is

Options

A. 2 + 3 + 3
B. 3 + 3 + 2
C. 2 + 4 + 2
D. 3 + 2 + 3

Answer

D

Explanation

Three of the nuclei get organized at cells at micropylar end forming egg apparatus. One is the egg cell and two synergids.
* Three nuclei get organized as antipodal cells at chalazal end
* Two nuclei in the centre are called polar nuclei.