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Author Question: The abdominal segments ofDrosophilahave no appendages. Loss of function ofbithoraxgenes results in ... (Read 21 times)

JMatthes

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on: Jan 12, 2022
The abdominal segments of Drosophila have no appendages. Loss of function of bithorax genes results in appendages forming in these abdominal segments.  Therefore, ________.
◦ bithorax mutations are necessarily recessive
◦ bithorax genes normally activate appendage-forming genes
◦ ultrabithorax usually acts to oppose bithorax genes
◦ bithorax normally activates a gene that negatively regulates appendages in the abdomen
◦ expression of bithorax wild-type genes suppresses all appendage formation
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Marked as best answer by JMatthes on Jan 12, 2022

mmj22343

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Reply #1 on: Jan 12, 2022
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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JMatthes

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Reply 2 on: Jan 12, 2022
Thanks for the timely response, appreciate it

samiel-sayed

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Reply 3 on: Yesterday
Excellent

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