what is haploid pollen grains and diploid
Haploid pollen grains means the ploidy level of pollen grains is 'n'.
Diploid is the number of chromosome present in zygote which are found only in female. In diploid stage, 46 chromosomes are present in zygote of human females.
Diploid is the number of chromosome present in zygote which are found only in female. In diploid stage, 46 chromosomes are present in zygote of human females.