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Author Question: The expression of the tryptophan operon is controlled by a(n) (Read 46 times)

Zulu123

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on: Jul 15, 2019
The expression of the tryptophan operon is controlled by a(n)
◦ repressor that is inactive when it binds to lactose.
◦ activator that turns the operon on by binding to DNA.
◦ repressor that is active when it is alone.
◦ repressor that is active when it binds to tryptophan.
Campbell Biology: Concepts & Connections ¦ Taylor, Simon, Dickey, Hogan, Reece ¦ 9th Edition
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Marked as best answer by Zulu123 on Jul 15, 2019

tashiedavis420

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Reply #1 on: Jul 15, 2019
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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Zulu123

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Reply 2 on: Jul 15, 2019
Gracias!

Dnite

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Reply 3 on: Yesterday
Excellent

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