The southern states thought that the government was getting too strong once Abraham Lincon was elected president.
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
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Answer:
Las dosis que no están bien hechas, bueno solo de eso mee acuerdo XD
The answer is: You could toss plague victims onto enemies castles and destroy castle walls
At that time, the knowledge in medical field still hasn't developed yet. So, there were no empire that able to find a way to cure plague infection.
Because of this, enemies that have resistance to the plague often use catapult to throw plague victims into enemies castle and spread the disease ti kill a lot of soldiers effectively. They use the battling ram to smash into castle's door and create a small hole for their soldiers to pass through.
Answer:
A testable proposition or prediction is a <u>hypothesis</u>; while an explanation using an integrated set of principles that organizes observations and predicts behaviors or events is a <u>theory</u>.
Explanation:
The hypothesis is a proposition that establishes a relationship between the facts: a hypothesis is the establishment of a link between the facts that the researcher clarifies to the extent that he can generate logical explanations of why this link occurs.A theory is a set of interrelated structures (concepts, definitions and propositions) that present a systematic perspective of the phenomena specifying the relationships. It is the main objective of science, it is a combination that is projected in a systematic perspective of the phenomena in order to describe, explain, predict and control the phenomena.