Ikkita yashil kanareykalar chatishtirilishidan bitta joja olingan-jiga

A) 25%

109. (v17-110-16) Ikkita yashil kanareykalar chatishtirilishidan bitta joja olingan-jigarrang urgochi. Jigarrang retsessiv jinsga birikkan belgiligini xisobga olib, bunday chatishtirishdan jigarrang erkak paydo bolish extimolitni aniqlang. A) 25% B) 50% C)0%
D) 12,5%