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Zoology 8th Edition by Stephen Miller,John Harley
النسخة 8الرقم المعياري الدولي: 978-0073028200Zoology 8th Edition by Stephen Miller,John Harley
النسخة 8الرقم المعياري الدولي: 978-0073028200 تمرين 45
A student carried out a cross between two fruit flies. One fly is heterozygous for the vestigial-wing trait and one is homozygous for the vestigial-wing trait. The offspring expected from this cross would
A) all be vestigial winged.
B) all be wild winged.
C) include flies with vestigial wings and wild wings in a ratio of 3:1.
D) include flies with vestigial wings and wild wings in a ratio of 1:1.
A) all be vestigial winged.
B) all be wild winged.
C) include flies with vestigial wings and wild wings in a ratio of 3:1.
D) include flies with vestigial wings and wild wings in a ratio of 1:1.
التوضيح
موثّق
موثّق
Thus option (a) is incorrect.
In metapha...
Zoology 8th Edition by Stephen Miller,John Harley
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