active repressor

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A repressor that binds directly with an operator gene to block it and its structural genes from synthesizing enzymes; it is a homeostatic mechanism for the regulation of inducible enzyme systems.

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Words nearby active repressor

active-matrix, active methyl, active optics, active principle, active reason, active repressor, active safety, active service, active shooter, active site, active splint

How to use active repressor in a sentence

“The United States had gone to war declaring it must destroy an active weapons of mass destruction program,” the Times reported.
Political Memes That Absolutely Must Die in 2015|Asawin Suebsaeng|January 1, 2015|DAILY BEAST
Almost immediately, another group active at the protests called the Justice League snitches.
De Blasio and the New York City Protesters Have No Blood on Their Hands|Jacob Siegel|December 22, 2014|DAILY BEAST
Along the river, crumbling remnants of an active trading hub are overtaken by nature.
The Congo's Forgotten Colonial Getaway|Nina Strochlic|December 18, 2014|DAILY BEAST
But, under the hawkish eye of the media and through a heavily active social media presence, she carried on as usual.
Nicki Minaj Bares Her Own Vulnerability on ‘The Pinkprint’|Rawiya Kameir|December 16, 2014|DAILY BEAST

Female members have been involved in the carnage for the past two years, but never in such an active role.
The New Face of Boko Haram’s Terror: Teen Girls|Nina Strochlic|December 13, 2014|DAILY BEAST
We must have motif first, then technique to adapt and adjust expression and to develop facility in the active agents.
Expressive Voice Culture|Jessie Eldridge Southwick
With the announcement of the thirty-six directors, it was possible to proceed to the active opening of the institutions.
Readings in Money and Banking|Chester Arthur Phillips
He became one of the assistants of Mr. Wesley, and was active in the service of the church.
The Every Day Book of History and Chronology|Joel Munsell
The opposite of these two methods of rote learning is my method, which injects an active process between each pair of words.
Assimilative Memory|Marcus Dwight Larrowe (AKA Prof. A. Loisette)
He continued active till his 35th year, when he began to decline, and died of water in the chest.
The Every Day Book of History and Chronology|Joel Munsell