" The structure that is haploid in Pinus are "

The structure that are haploid in Pinus are

Pinus is

Seeds of Pinus are

Seeds of Pinus are

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

In yeast the sexual reproduction is by conjugation . After fusion the zygotic nucleus divides meiotically and forms haploid spores. The unicellular structure with haploid spores is

In yeast the sexual reproduction is by conjugation . After fusion the zygotic nucleus divides meiotically and forms haploid spores. The unicellular structure with haploid spores is

In yeast the sexual reproduction is by conjugation . After fusion the zygotic nucleus divides meiotically and forms haploid spores. The unicellular structure with haploid spores is