B. A. Xakimov biologiya fanidan masalalar

6 Bob Hujayraning jinsiy va jinsiz bo‟linishi.
..............................................................................................98 
6.1.Mitoz bo‘linish. ....................................................................................................................................98 
6.2.Mitoz bo‘linishga doir masalalar. .....................................................................................................102 
6.3.Jinsiy usulda ko‘payish ......................................................................................................................103 
6.4.Meyoz jarayoni masalalari. ...............................................................................................................107