Class12_Biology step_by_step | How to draw diagram of Mature Embryo Sac | And its nuclear stages |

This is the tutorial video for Class 12 Biology Students.... Learn How to draw diagram of a Mature Embryo Sac and also learn hoe to draw its nuclear stages i.e. 2, 4, and 8 nucleate stages of embryo sac A typical mature embryo sac of Angiosperms is  a 7-celled and 8-nucleate structure. (i) At the micropylar end, an egg apparatus is present which consists of an egg cell and 2 synergid cells. Synergids contain filiform apparatus which guides the pollen tube entry into the embryo sac during fertilisation. (ii) At the chalazal end, three antipodal cells are present. (iii) In the centre, two polar nuclei are present which get fused prior to fertilisation to form a diploid secondary nucleus. Hence, 8 nuclei are constituted within 7 cells. Thus, embryo sac is 7-celled and 8-nucleate. Draw diagram of #Diagrammatic_representation_of_mature_embryo_sac #Class12_Biology_Diagram Playlist of more such useful and important diagrams for all class: /playlist/PL1_wTsj0dU_Xf6E6Yw4gXrDN8QLFr8QAP Link of my telegram group, please join:-- 🧬 BIOLOGY LOVER'S HUB🧬💉🩺🦠 https://t.me/biologylovershub Playlist of Class 12 important diagrams : /playlist/PL1_wTsj0dU_UyM9O5UDXjRA5mArps3W7H Class 12th Biology chapters explanation in hindi: Chapter 1: /playlist/PL1_wTsj0dU_UWAT_iECZl4thEwRWKfZeh Chapter 2: /playlist/PL1_wTsj0dU_WzEzb9Typ12tuC55tty5Rp Class 9th chapter explanation in hindi: Cell: /playlist/PL1_wTsj0dU_Wc5kSbk07U5KW2izIpE6lE Tissue: /playlist/PL1_wTsj0dU_VguRJe1Dj3umiW8W6EiPLo Stay tuned for more such amazing tutorials and explanation. Do like, comment, share, SUBSCRIBE to my channel by clicking the below link 😊: /channel/UCNTfaDWlcTplk4WfjXUzH0w And also press the 🔔bell icon so that you will never miss any updates! Subscribe: BIOLOGY LOVERS HUB on YouTube 😊 Thank you!! #diagram #tutorial #tutorial_diagram #sketch #art #drawing #easydiagram #biology #biologyclass12 #class12 #science #practicals #biologypracticals #practical_exam #examination #neet #neetpreperation #mbbs #neetaspirents #image #step_by_step_diagram #Class12_diagrams #easy_diagram #biologylovershub #subscribemychannel #class12#biologysporting #step_by_step_diagram #Class12_diagrams #easy_diagram #biologylovershub #subscribemychannel

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