Which one of the following pairs of plant structures has haploid number of chromosomes?

Options

(a) Megaspore mother cell and antipodal cells
(b) Egg cell and antipodal cells
(c) Nucleus and antipodal cells
(d) Egg nucleus and secondary nucleus

Correct Answer:

Egg nucleus and secondary nucleus

Explanation:

Egg nucleus and secondary nucleus has haploid number of chromosomes. While all other plant structures have doploid number of chromosomes.