Tovuq oyogida patning bolishi ikki juft polimer nokumulyativ dominant




19. (v15-102-36) Tovuq oyogida patning bolishi ikki juft polimer nokumulyativ dominant genlarga bogliq. Agar genotipda ulardan bittasi bolsa ham tovuq oyogida pat hosil boladi. Polimer genlar retsessiv holatda bolsa, pat rivojlanmaydi. Oyogida pati bor tovuq oyogida pati yoq xoroz bilan chatishtirilganda F^a 120 ta digeterozigota parranda, F2da 1120 ta parranda olingan. F2 avloddagi parrandalardan nechtasining oyogida pati yoq. A) 1120 B)120 C)70 D)1050

Ответ:

Сборник: Biologiya
Параграф: 142.4. Polimeriyaga doir masalalar

DTM тестирование онлайн | DTM test online