Explanation:
AB blood type is very rare
thank you!
Operons are the functional units of transcription and genetic regulation. These are found in bacteria and their viruses where genes coding for functionally related proteins are grouped along the DNA.
The two types of operons are- inducible and repressible.
They regulate the genes as in negative inducible operons, a regulatory repressor protein is bound to the operator. It prevents the transcription of the genes on the operon. If positive inducer is present, it binds to the repressor and changes its conformation so it is unable to bind to the operator.
There are people in western society who tend to underutilize therapeutic services because they underestimate the importance of medical check-ups.
<h3>What is a medical check-up?</h3>
A medical check-up is a type of routine control to determine the health state of an individual.
- A check-up can be helpful to check about the presence of different conditions (e.g. cancer), but there is a sector of the population that underestimate the importance of these controls.
In conclusion, there are people in western countries who tend to underutilize therapeutic services because they underestimate the importance of medical check-ups.
Learn more about medical check-ups here:
brainly.com/question/8499062
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