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Author Question: Some dogs have erect ears; others have drooping ears. Some dogs bark when following a scent; others ... (Read 29 times)

saraeharris

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Some dogs have erect ears; others have drooping ears. Some dogs bark when following a scent; others are silent. Erect ears and barking are due to dominant alleles located on different chromosomes. A dog homozygous for both dominant traits is mated to a droopy-eared, silent follower. The phenotypic ratio expected in the F1 is
◦ 9:3:3:1.
◦ 100 percent of one phenotype.
◦ 1:1.
◦ 1:2:1.
◦ 3:1.


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Marked as best answer by saraeharris on Jan 6, 2021

wfdfwc23

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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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saraeharris

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Reply 2 on: Jan 6, 2021
Wow, this really help


sultana.d

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Reply 3 on: Yesterday
Excellent

 

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