What is a possible effect of an error during transcription?

An error during transcription can lead to the creation of a mutant protein. This can have a wide range of effects, depending on the role of the protein in the body. For example, if the protein is an enzyme involved in a critical biochemical pathway, a mutation could disrupt the pathway and lead to a variety of health issues. In some cases, a mutation may be benign and have little to no effect on an individual's health. However, in other cases, a mutation can lead to serious genetic disorders or diseases. It is important for the transcription process to be accurate to ensure proper functioning of proteins and overall cellular function.