Question : Raman is learning the post fertilization changes of an angiosperm embryo sac with the help of slides. He identified the egg nucleus and polar nuclei with the help of his teacher. (a) Name the other nuclei present in the embryo sac . (b) Help Raman by listing the changes that take place with egg nucleus and polar nuclei after fertilization .

Question : Raman is learning the post fertilization changes of an angi

1.	Question : Raman is learning the post fertilization changes of an angiosperm embryo sac with the help of slides. He identified the egg nucleus and polar nuclei with the help of his teacher. (a) Name the other nuclei present in the embryo sac . (b) Help Raman by listing the changes that take place with egg nucleus and polar nuclei after fertilization .
Answer» Solution :(A) SYNERGIDS and ANTIPODALS (b)Egg nucleus + Male gamete `rarr`Zygote `rarr` Embryo Polar NUCLEI + Male gamete `rarr` Primary endosper nucleus `rarr` ENDOSPERM