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Author Question: Barbara McClintock discovered mobile elements in corn by analyzing the genetic behavior of two ... (Read 32 times)

rl

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on: Mar 26, 2020

Question 1

Some bacterial transposons, known as Tn elements, are larger than insertion sequences (IS elements) and contain protein-coding genes that have human health significance. What might such a bacterial transposon contain?
◦ pseudogene
◦ dissociation element
◦ proto-oncogene
◦ drug resistance
◦ oncogene

Question 2

Barbara McClintock discovered mobile elements in corn by analyzing the genetic behavior of two elements, Ds and Ac. The interplay between these two elements has become one of the most interesting stories of discovery in the field of genetics. How do Ds and Ac interact?
◦ Ds moves only if Ac is present in the genome; Ac is capable of autonomous movement.
◦ The movement of Ac is dependent on two forms of Ds.
◦ Both elements can move only within chromosome 9.
◦ Ds causes a deletion next to the insertion site of Ac.
◦ Ac causes a deletion next to the insertion site of Ds.
Essentials of Genetics ¦ Klug ¦ 9th Edition
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Marked as best answer by rl on Mar 26, 2020

lauravaras

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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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rl

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Reply 2 on: Mar 26, 2020
YES! Correct, THANKS for helping me on my review

anyusername12131

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Reply 3 on: Yesterday
Excellent

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