- 2 A Genetics Student Is Breeding Fruit Flies In The Lab One Strain Of Flies Has Normal Long Wings While Another Str 1 (31.68 KiB) Viewed 20 times
2. A genetics student is breeding fruit flies in the lab. One strain of flies has normal (long) wings, while another str
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2. A genetics student is breeding fruit flies in the lab. One strain of flies has normal (long) wings, while another str
2. A genetics student is breeding fruit flies in the lab. One strain of flies has normal (long) wings, while another strain has vestigial (short) wings. When the student crosses normal long winged flies with vestigial flies, she finds that all of the progeny have long wings. When she allows the long winged F₁ flies to mate, she examines the resulting offspring, all 1,172 of them! How many of the flies would you predict will have long wings, and how many will have vestigial wings?