KIRISH...................................................................................................... 3 I BOB. O'SIMLIK HUJAYRASINING TASHQI TUZILISHI........... 6 1.1. Hujayra po'sti va membranasining tuzilishi , vazifasi............................................6 1.2 Hujayra devorining tuzilishi va funksiyalari ..................................... ……...……9 II.BOB. O'SIMLIK HUJAYRASINING ICHKI TUZILISHI..............................12 2.1. Protoplastning tuzilishi va xususiyatlari...............................................................12 2.2. O'simlik hujayrasining organoidlari va ularning tuzilishi ...................................13 III. BOB. O'SIMLIK HUJAYRASINING KIMYOVIY TARKIBI ..................24 3.1. O'simlikning zahira moddalari ............................................................................24 XULOSA....................................................................................................................29 FOYDALANILGAN ADABIYOTLAR..................................................................32