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Author Question: Assume that investigators crossed a strain of flies carrying the dominant eye mutation Lobe on the ... (Read 79 times)

abc

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on: Mar 26, 2020
Assume that investigators crossed a strain of flies carrying the dominant eye mutation Lobe on the second chromosome with a strain homozygous for the second chromosome recessive mutations smooth abdomen and straw body. The F1 Lobe females were then backcrossed with homozygous smooth abdomen, straw-body males, and the following phenotypes were observed:

smooth abdomen, straw body820
Lobe780
smooth abdomen, Lobe42
straw body58
smooth abdomen148
Lobe, straw body152

(a) Give the gene order and map units for these three loci.
(b) What is the coefficient of coincidence?
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Marked as best answer by abc on Mar 26, 2020

Joy Chen

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Reply #1 on: Mar 26, 2020
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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abc

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Reply 2 on: Mar 26, 2020
Thanks for the timely response, appreciate it

sultana.d

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Reply 3 on: Yesterday
Excellent

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