- rasm. Drozofila meva pashshasida ko ‘z rangining jinsga birikkan
holda irsiylanishi. W
+ -
ko‘z rangining qizilligini, W~ ko ‘z rangining
oqligini ifodalaydi.
Fen.
qizil
oq
P Gen
XW*XW"
x
X^Y
/ \
gam Xw- Х^+
Xw
Y
Fen.
qizil
qizil
F.G« Xw+X^v x
X^+Y
gam Xw+ Xw
Xw+ Y
Fen. qizil
qizil
qizil
oq
F2Gen. Х-+Х-+
X**X"
X^+Y
XW
Y
Masalan n o ‘xat o ‘simligida gulning erta ochilishi Earfiness — E, gul
tuzilishining o ‘zgarishi flower anomalies - fla, urug‘chi bargining to4q sariq
b oiish i orange cotyledons - огс yoki drozofila meva pashshasida tananing
qora rangi black — b, kulrang boiishi - b+, qanotning normal bo‘lishi vestigial
- vg*, kalta boiishi — vg, makkajo‘xorida endospermning shamsimon bolishi
Do'stlaringiz bilan baham: |