development of female gametophyte | development of embryo sac | by Jyoti Verma
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- Опубликовано: 19 окт 2024
- This video is about megagametogenesis that involves the formation of embryo sac or female gametophyte and the structure of polygonum type embryo sac.
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Apki jitni tareef ki jaye km h thanq so much mam 🙏🙏🙏🙏🙏
Welcome
THANKS A TON MAM U R EXPLAINATION IS JUST LOVELY N SIMPLE ❤
Most welcome 😊
Dil se Shukriya dii❤️🙏
Thanks
Nice explanation ma' am 🙏🙏
Thanks
Your notes are best 💯
You saved me 😢
Thanks
Mam toh jo polar nuclei hai woh cell wall nhi banatai toh woh central cell ka cytoplasm k ki boundary nhi hai kya jo usse alag krti hai baaqi k embryo sac sai?ki uss pr plasma membrane present hoti hai ya wall of microspore he ek alag boundary hai usski
NO the polar nuclei do not have cell wall these polar nuclei are present in the cytoplasm of the central cell.
@@AllAboutBiology but ma’am according to ncert ;Six of the eight nuclei are surrounded by cell walls and organised into cells; the remaining two nuclei, called polar nuclei are situated below the egg apparatus in the large central cell.
@@Sahibah-0123 Yes the two polar nuclei are not surrounded by cell walls. Its correct.
@@AllAboutBiology so do they have cell membrane only or are just covered by the wall of embryo sac
@Fatimaakhtar993 the are nuclei ( nucleus ) thay have nuclear membrane.
Hello ma'am plz make a video male gametophyte bcoz exam started in 7 may 24
I have already made video on it , here is the link.
ruclips.net/video/WWNo0HS9pck/видео.html
U r amezing mam thank you so much 🥰
Welcome
Plz make vedio on endospore development....
Will try
Endosperm*
Mam pls provide pdf link in description ♥️
Pdf facility not available