Answer:
The lactose present prevents the production of lactase
Explanation:
This question is describing a set of genes in bacteria called LAC OPERON. Lac operon controls the production of lactase, which is the enzyme that digests lactose. However, this gene can be regulated at the transcription level i.e caused to be transcribed or not depending on certain factors.
According to the question, lac operon, which regulates the production of enzymes will be transcribed and subsequently translated i.e. turned on when there is a substrate (lactose) that the produced enzyme will work on. However, when there is no need of the lactase enzyme or there is absence of lactose (substrate), the lac operon gene is turned off.
Note that, the statement that "The presence of lactose prevents the production of lactase" is not correct.
The answer is the the mangoes start migrating again so it’s D and they eat all of them
The correct answer choice which best describes the purpose of the cell cycle for skin cells in this circumstance is <u>reproduction</u>
The correct answer choice is a
<h3>Healthcare </h3>
Healthcare can simply be defined as an organized medical care given to a person, organization or even a community either by a doctor, nurse or any other licensed healthcare professional
However, healthcare-associated Infections, are those infections patients can get during their treatment for another condition due to bacteria, viruses, fungi, and other pathogens.
And for a good reason, the fundamental purpose of healthcare is to enhance healthy living and quality of life by giving quality healthcare services.
So therefore, the correct answer choice which best describes the purpose of the cell cycle for skin cells in this circumstance is reproduction
Complete question:
Skin cells are lost daily even without injury. Which best describes the purpose of the cell cycle for skin cells in this circumstance?
a. reproduction
b. repair
c. synthesis
d. growth
Learn more about healthcare:
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