IV BOB. GENLARNING 0 ‘Z A R 0 TA’SIRIDA BELGILARNING RIVOJLANISHI 4.1. Belgilaming namoyon boiishida genlaming o ‘zaro
ta’s iri..............................................................................................71
4.2. Komplementar irsiylanish.....................................................72
4.3. Genlaming o‘zaro epistaz ta’sirida belgilaming
irsiy lanishi..................................................................................... 74
4.4. Polimeriya..............................................................................75
4.5. Modifikator genlar................................................................ 77
4.6. Pleyotropiya...........................................................................77
V BOB. BIRIKKAN HOLDA IRSIYLANISH
5.1. Belgilaming birikkan holda irsiylanishi.............................. 83
5.2. Genetik xarita.........................................................................87
5.3. Irsiyatning xromosoma nazariyasi....................................... 87
VI BOB. JINS GENETIKASI
6.1. Odam jin si..............................................................................92
6.2. Jinsni aniqlashning xromosoma nazariyasi......................... 93
6.3. Jins va gormonlar.................................................................. 95
6.4. Jinsni oldindan bilish va boshqarish....................................97
6.5. Jins bilan birikkan holda irsiylanish....................................98
6.6. Jins bilan cheklangan irsiylanish....................................... 100
VII BOB. 0 ‘ZGARUVCHANLIK VA UNING XILLARI
7.1. 0 ‘zgaruvchanlik.................................................................. 104
7.2. Genotipik o‘zgamvchanlik..................................................105
7.3. Mutatsion o‘zgaruvchanlik.................................................105
7.4. Modifikatsion o‘zgaruvchanlik........................................... 111
7.5. Ekspressivlik va penetranlik................................................112