Final answer:
Cloning in biology involves producing genetically identical copies of a biological entity. The processes include molecular cloning and reproductive cloning. Cloning has various applications in biotechnology.
Step-by-step explanation:
In biology, the term cloning describes a number of different processes that can be used to produce genetically identical copies of a biological entity. One of these processes is molecular cloning, which involves copying short stretches of DNA. Another process, also known as reproductive cloning, re-creates a whole organism. Cloning has several applications in biotechnology, such as gene cloning for gene therapy or creating transgenic crops.