Endosperm nima uchun triploid toplamga ega boladi? Chunki ...

A) diploid spermiy, gaploid markaziy hujayra bilan qoshilishidan hosil boladi
B) gaploid spermiy, diploid tuxum hujayra bilan qoshilishidan hosil boladi
C) gaploid spermiy, diploid tuxum hujayrani uruglantirishdan hosil boladi
D) gaploid spermiy, diploid markaziy hujayrani uruglantirishdan hosil boladi
E) togri javob yoq