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yawa3891 [41]
2 years ago
15

What would be the effect of a mutation that resulted in a non-functional version of the lac repressor rendering lacl protein inc

apable of binding to the allolactose?
Social Studies
1 answer:
Jet001 [13]2 years ago
8 0

The lac operon won't be transcriptionally active in the presence of lactose. The lac operon will be translated if lactose is not present.

<h3>What is mutation?</h3>

In biology, a mutation is defined as a change in the nucleic acid sequence of a virus, extrachromosomal DNA, or an organism. Viral genomes can either be made of DNA or RNA.

<h3>What is the function of the lac repressor?</h3>

The LacI repressor protein stops the transcription of the lac genes, which are essential for lactose utilisation in E. coli. LacI makes use of several operators, like many other repressors, to boost repression effectiveness.

<h3>What is allolactose?</h3>

An analogous disaccharide to lactose is allolactose. As opposed to lactose, which has a 1-4 linkage, it is made up of the monosaccharides D-galactose and D-glucose joined through a 1-6 glycosidic linkage. It might result from sporadic -galactosidase transglycosylation of lactose.

Learn more about allolactose: brainly.com/question/14191787

#SPJ4

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Put the list in correct order Federalists and anti federalist debate whether to approve the u.S constitution
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Answer:

The Federalists and anti federalist debate whether to approve the U.S constitution is described below in complete details.

Explanation:

The Federalists assume that this addition is not that much important for the US, because they assumed that the Constitution survived by restricting the government's authority and by giving more liberty to the people. The Anti- Federalists challenged the Constitution to provide too much power to the central government, and without a Bill of Rights the people would be in danger of persecution.

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4 years ago
Which of these is an example of a domestic policy?
Naddika [18.5K]

Answer:

The answer is E.

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7 0
3 years ago
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The source is an example of which historical development? A) trade unionism B) transnational ideology C) anti-colonial movements
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Answer:

The correct Answer is A) Trade Unionism

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Historical development primarily refers to changes in the unfolding of history.

Trade unionism (also called organized labour) originated in the 19th century in Great Britain, continental Europe, and the United States. At that time unions and unionists were regularly prosecuted under various restraint-of-trade and conspiracy statutes in both Britain and the United States.

While union organizers in both countries faced similar obstacles, their approaches evolved quite differently: the British movement favoured political activism, which led to the formation of the Labour Party in 1906, while American unions pursued collective bargaining as a means of winning economic gains for their workers.

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