Here's why:
* Genetic engineering involves directly manipulating an organism's genes using techniques like:
* Recombinant DNA technology: Combining DNA from different sources to create new genetic combinations.
* Gene editing: Precisely altering specific sequences within an organism's DNA.
* Mimicking natural processes: By manipulating genes, scientists can create cells that produce specific proteins, exhibit altered traits, or even mimic the natural function of certain genes.
Other choices are incorrect because:
* Cloning: Creating an exact genetic copy of an organism, not necessarily mimicking a specific function.
* Biotechnology: A broad term encompassing the use of living organisms and their components for various purposes.
* Transcription: The process of copying DNA into RNA, a natural cellular process not directly related to mimicking function.
