For a long period of time, geneticists believed that one gene codes for one polypeptide. This hypothesis has been re-evaluated for two reasons. Firstly, some genes do not encode polypeptides, but functional RNA molecules. Secondly, due to the phenomenon of alternative splicing, some genes can encode several similar but not identical polypeptides. This phenomenon is present only in eukaryotes and it is based the fact that different parts of some genes can be used during gene expression.
The bystander effect is the presence of other people creating a diffusion of responsibility.
<h3>What is bystander effect?</h3>
- According to the bystander effect, commonly referred to as bystander apathy, people are less likely to assist a victim when several people are present.
- In basic psychology textbooks, the horrifying murder of a young lady named Catherine "Kitty" Genovese is the most frequently cited instance of the bystander effect.
- On March 13, 1964, a Friday, Genovese, then 28 years old, was on his way home from work.
<h3>Describe a bystander impact example.</h3>
- The young woman Kitty Genovese, who was murdered in Queens, New York, in 1964 as several of her Neighbours watched, is the most famous real-life example of the bystander effect.
- Before it was too late, no one stepped in.
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