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Author Question: If one compares the base sequences of related genes from different species, one is likely to find ... (Read 35 times)

bb

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on: Mar 26, 2020

Question 1

Which of the following contains the three posttranscriptional modifications often seen in the maturation of mRNA in eukaryotes?
◦ 5'-capping, 3'-poly(A) tail addition, splicing
◦ 3'-capping, 5'-poly(A) tail addition, splicing
◦ heteroduplex formation, base modification, capping
◦ 5'-poly(A) tail addition, insertion of introns, capping
◦ removal of exons, insertion of introns, capping

Question 2

If one compares the base sequences of related genes from different species, one is likely to find that corresponding ________ are usually conserved, but the sequences of ________ are much less well conserved.
◦ chaperons; exons
◦ introns; chaperons
◦ introns; exons
◦ exons; introns
◦ introns; proteins
Essentials of Genetics ¦ Klug ¦ 9th Edition
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Marked as best answer by bb on Mar 26, 2020

owenfalvey

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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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bb

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Reply 2 on: Mar 26, 2020
Wow, this really help

ghepp

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Reply 3 on: Yesterday
Gracias!

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